Tang Dynasty: from Selling Roasted Sweet Potatoes to Being the Prince Consort of Tang Dynasty

You passed the Jinshi exam, he passed the Third Flower exam, and I baked sweet potatoes. Li Feng traveled through time and relied on the technological system to prosper in the Tang Dynasty. After eating my melon, your abilities will be great, your bald head will grow black hair, and your face will be radiant. "Report! Prince Consort, Mr. Cheng Qiansui wants to eat your roasted sweet potatoes." "Tell him to wait!" "Report! Prince Consort, the Queen wants your roasted sweet potatoes in exchange for two deep-sea luminous pearls!" "Tell her to stand back a little!" "Report! Songtsen Gampo of Tibet said he wants your roasted sweet potatoes, and he will exchange them for twenty Tibetan female nobles." "Okay, tell him, I'm doing it for him." … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.