Zhenguan: the Little Princess I Feed Is as Rich as Anyone in the Country

[Cute baby + ancient and modern time travel + material transportation + mutual benefit for both parties] He quit his job and returned to his hometown to grow melons, but he picked up a little boy who stole melons. He turned out to be Xiao Sizi, the princess of Jinyang in the Tang Dynasty. Seeing her drooling, Tang Xin took out some snacks and said, "Call sister and keep her satisfied." From then on, Wei Zheng showed a real fragrance when eating watermelon, Li Shimin bowed down for the immortal food, and the little princess who was supposed to die at the age of twelve became fat and became a dumpling under Tang Xin's feeding. "Sister, Si Zi brought Aye's gold in exchange for ice cola today!" So: sweet potatoes, corn, solar lamps... Tang Xin brought these things to Datang, and before she knew it, she found that not only her wallet was bulging. ——Why did she accidentally become the goddess of the Tang Dynasty?