C67 Upgrading a Great Gourmet

"Feilong Decoction? You're really amazing! Ye Yang, do you know what Feilong Decoction is made of? Why is it called Feilong Decoction?" The little girl asked Ye Yang again.

Ye Yang smiled mysteriously, "I need to taste it before I know."

"I just need to taste a mouthful of food and I will be able to guess their raw materials and craftsmanship."

Although the waiter still smiled on the surface