Botanical Heritage
Oct 7, 2026

Why Did People Traditionally Eat Wufan Rice on the Eighth Day of the Fourth Lunar Month?

Some foods are not made simply to feed us. They are made to help us remember.

Why Did People Traditionally Eat Wufan Rice on the Eighth Day of the Fourth Lunar Month?

A Food That Has Lasted Over a Thousand Years

If a food tradition survives for centuries,

it is probably more than just delicious.

Across many parts of Southern China,

people have long prepared a special food

on the eighth day of the fourth lunar month:

Wufan Rice.

And one of its most important ingredients

is the Nanzhu leaf.

Where Does Wufan Rice Come From?

Traditionally,

Nanzhu leaves are simmered to create a dark botanical extract.

Glutinous rice is then soaked in the liquid

before being steamed.

The result is not truly black,

but a deep shade somewhere between

purple,

green,

and dark ebony.

A colour created by nature itself.

Stories Behind the Tradition

Many stories surround the origin of Wufan Rice.

Some are connected to filial piety,

others to remembrance and gratitude.

The details may vary from region to region,

but the meaning is often similar.

Wufan Rice is more than food.

It is a way of preserving memory.

Why Nanzhu Leaves?

Among many plants,

Nanzhu leaves possess unique natural pigments.

For generations,

people discovered that these leaves could transform the appearance of rice.

Over time,

the connection between Nanzhu leaves and Wufan culture became inseparable.

Food Is Also Culture

Many festivals have their signature foods.

Rice dumplings.

Mooncakes.

Tangyuan.

And in some regions,

Wufan Rice.

People remember more than the flavour.

They remember family,

celebration,

and shared traditions.

Today, We Know It Differently

In the past,

many people discovered Nanzhu through Wufan Rice.

Today,

some discover it through Wufan Botanical Infusion Tea.

The form may have changed.

But the idea remains the same:
allowing an ancient botanical tradition to continue in modern life.

Nan Zhu Insight

At Nan Zhu,

we believe culture should not simply be preserved.

It should be experienced.

Shared.

And lived.

Just like Nanzhu leaves.

From Wufan Rice to Wufan Botanical Infuision Tea,

the plant remains,

and so does the story.

Take a Moment

Think of a food

that immediately reminds you of family,

childhood,

or a special celebration.

Perhaps the most valuable thing about food

is not the taste.

But the memories it carries.

Updated October 09, 2026