"Boss, I'll buy 5 pairs of brown mats!"

"I want 3 pairs of brown sandals!"

In the morning of June 29th, the reporter saw the Li's knitting workshop in the ancient city of Langzhong, and there were quite a lot of tourists buying Brown products. Li Guoquan, the shop owner, was very busy in picking products for customers.

According to the reporter, visitors to Langzhong will come to this shop for a change. The brown products in the shop, like Zhang Fei's beef, Bao Ning vinegar and other local products, become tourists' favorite tourist products.

Li Guoquan, 40, is a farmer in tangliang bay village of thousand Buddha town in Langzhong.

He saw that the elderly in the countryside often used shoes with brown pads. The old man told him that brown tablets not only absorb sweat, breathe and comfort, but also treat severe sweaty feet.

Li Guoquan found the book of Chinese medicine and found that the contact of brown and skin has the effect of relaxing and activating collateral, removing blood stasis and clearing away poison.

So an idea sprouting up in his mind: developing Brown insoles and sandals.

Since 2007, Li Guoquan has rented a house in the city and bought a machine.

After hard exploration, last November, Lee's Brown series shoes were released.

Under the suggestion of tourists, Li Guoquan expanded the products from insoles and slippers to cushions and sandals.

Li Guoquan told reporters that next step he will declare the design patents and registered trademarks for the series of brown products, forming a brand, not only to become a highlight of the ancient city tourism products, but also to expand chain stores at the right time.