Tiexian descendant in the city

Gu Zheng, a food critic, was selected by tie fairy to become the successor of urban tie fairy. Under the various tests of tie fairy's spirit, he improved himself and finally became the greatest food fairy in history (Gu Zheng: "the fairyland also ranks the ingredients? The best ingredients on earth are just ordinary? You let me make the highest level food with the existing ingredients. If you come out, I will never hit you!)