Brand Craft

Cave-Aged Mellowing | Gui Archive 365

Let a drop of plant extract settle through a full year of time

Fresh Leaf Extraction Jinji Yan Cave 365-Day Record Retrieval Verification
Craft Origin

Starting from the forest, letting time continue to take part in product formation

From a fresh mountain cinnamon leaf on Zimeilang Mountain to 365 days of mellowing records in Qingyuan Jinji Yan natural cave, ZIMEILANG hopes time can become part of a drop of plant extract.

Fresh leaf extraction preserves the clear origin of a leaf; cave-aged mellowing gives it a full year of natural time.

ZIMEILANG's craft is not a concept designed to create mystery. It is a path that grows naturally from the time logic of a real mountain forest.

Aerial view of Zimeilang mountain forest in Qingyuan, Guangdong
Fresh Leaf Harvest Standardized Extraction Cave-Aged Mellowing Time Record Retrieval Verification Product Application
Origin

This is where Cave-Aged Mellowing | Gui Archive 365 begins

ZIMEILANG comes from a real mountain forest in Qingyuan, Guangdong. Since the 1990s, more than 40 hectares (600 mu) of land and over 30,000 mountain cinnamon trees were planted here. Over more than two decades, this forest has grown quietly through sunlight, rain, mountain mist and seasons, gradually becoming the brand's most important plant origin.

When the plant value of this mountain cinnamon forest was rediscovered, ZIMEILANG began to ask: how can the origin of a leaf go beyond harvesting and extraction, and continue to be recorded by time, carried by craft and transformed into product value?

Why Cave-Aged Mellowing | Gui Archive 365

After fresh-leaf extraction, time continues the settling of a drop of plant extract

ZIMEILANG's mountain cinnamon plant extract does not stop at fresh-leaf extraction. After fresh mountain cinnamon leaves are harvested, selected and standardized for extraction, the resulting plant extract is placed in Qingyuan Jinji Yan natural cave and enters a 365-day cave-aged mellowing cycle.

The meaning of this step is not to package time as a mysterious story. It allows the plant extract to undergo continuous stillness, settling, observation and verification in a relatively stable, light-sheltered and mellow natural environment.

Plant extracts are different from single chemical raw materials. They come from real plants and may carry natural color, layered aroma, tiny suspended particles and batch differences. The value of cave-aged mellowing is to build a more complete time archive for the extract before it enters product application.

01 | Clarification & Settling

Let the extract move from freshly extracted to more stable

Fresh-leaf extract may retain fine suspended matter and unstable particles from plant materials. Long-term stillness and checkpoint observation help the liquid state settle gradually, providing a clearer basis for later filtration, testing and formula adaptation.

Keywords: stillness, settling, clarification, observation.
02 | Light-Sheltered Mellowing

Reduce the influence of external environmental fluctuations

Aromatic notes and some active substances in plant extracts may be affected by light, temperature and oxygen. Jinji Yan's natural cave is relatively quiet, light-sheltered, mellow and stable, offering a natural space suitable for long-term observation.

Keywords: light shelter, mellow environment, stability, mellowing.
03 | Aroma Softening

Let the plant aroma enter products in a gentler, more coordinated way

Fresh mountain cinnamon leaves have a natural aromatic character. After cave-aged mellowing, the brand continues to observe changes in color, aroma, clarity and state, allowing the plant aroma to become softer and more coordinated through time.

Keywords: aroma, color, coordination, adaptation.
04 | Checkpoint Verification

Give every batch a traceable time archive

Cave-aged mellowing is not simple storage. It is a craft process built with recording awareness. Every batch of mountain cinnamon extract goes through entry numbering, sample retention, checkpoint observation and retrieval verification.

Keywords: numbering, retained samples, checkpoints, verification.

Time is not used as a gimmick;
it becomes a way to screen, settle and record a drop of plant extract.

Qingyuan mountain forest and mountain cinnamon leaves
Why 365 Days

One year is a complete cycle shared by plants and time

365 days is not a decorative number. It is the full time scale for a batch of extract to enter storage, be observed, recorded and retrieved for verification.

Spring growth, summer expansion, autumn harvest and winter storage form a complete natural cycle. ZIMEILANG hopes the mountain cinnamon extract can experience changes in environment, temperature, humidity and stillness over a full year.

For the brand, 365 days is not about speed. It is about building a long-term product attitude: respecting plants, respecting time and respecting every piece of evidence before a product is formed.

Leaf to Bottle

From mountain cinnamon fresh leaves to Eastern plant care products

1

Leaf

Fresh Leaf Traceability

Confirm plant identity, harvest time, raw material batch and origin records.

2

Extract

Fresh Leaf Extraction

Use a standardized extraction process to form mountain cinnamon plant extract.

3

Test

Basic Testing

Complete pre-storage basic testing, sample retention and batch confirmation.

4

Seal

Independent Numbering

Seal and archive the extract with independent numbering and raw material records.

5

Cave

Cave Entry

Enter the Qingyuan Jinji Yan natural cave space.

6

Year

365-Day Mellowing

Complete records at 90, 180, 270 and 365-day checkpoints.

7

Verify

Retrieval Verification

Complete comparative testing, stability observation and product adaptation research.

8

Bottle

Product Application

Enter product application after formula adaptation, filing and standardized production.

Cave-Aged Mellowing Gui Archive 365 leaf-to-bottle process visual
Time Archive

Let every cave-aging cycle be recorded, and every batch of extract have its basis

Gui Archive 365 is not a decorative number. It is a one-year path that can be recorded.

2025

Project Launch

Complete origin review, raw material batch confirmation and craft path establishment.

Before Storage

Numbering & Sealing

Complete basic testing, sample retention and independent numbering.

Day 90

First Checkpoint

Record the stage status changes of the extract in the cave environment.

Day 180

Second Checkpoint

Complete half-cycle testing and supplement the time archive.

Day 270

Third Checkpoint

Approach the retrieval cycle and complete the third status record.

Day 365

Retrieval & Verification

Complete retrieval testing, comparative analysis and product adaptation research.

Jinji Yan & Eastern Time Culture

A real cave space, and a memory of Eastern plant culture

ZIMEILANG chooses Qingyuan Jinji Yan because it is a real natural cave space with local cultural memory.

For ZIMEILANG, the significance of Jinji Yan is not to equate ancient stories with product efficacy. It offers a more Eastern understanding of time: plants are not only extracted, time is not ignored, and craft does not only serve speed.

From a leaf harvested in the mountain forest, to a full year inside a cave, and then into a modern skincare product, ZIMEILANG hopes every drop of extract has origin, time and basis.

Qingyuan Jinji Yan natural cave space
Craft Meaning

Let time become part of the brand

Cave-Aged Mellowing | Gui Archive 365 establishes a long-term value system that ZIMEILANG can continue to accumulate.

Brand

Build a distinctive time-craft expression

The brand speaks not only about plant materials, but also the path from one leaf to one bottle.

Product

Add basis for research and observation

Provide a time dimension for later product development, formula adaptation and raw material observation.

Origin

Connect the forest and the cave space

Let the origin become not just a story, but a recorded source.

Future

Extend the Eastern plant care system

Continue exploring product systems that are gentler, clearer and more evidence-based.

Future Brand Expression

Twenty-five years to grow into a forest; three hundred sixty-five days to mellow a drop of extract

From Zimeilang Mountain to Jinji Yan cave, from fresh mountain cinnamon leaves to a bottle of Eastern plant care product, the brand hopes to bring the plant value of Qingyuan's mountain forest into modern skincare life in a clearer, recordable and more sustainable way.

One leaf has its origin,
one drop of extract has time,
one bottle of product has its basis.