The All-Round Dad of the Tang Dynasty

I transmigrate to the Tang Dynasty and become a dad. From the start, I activate a restaurant System. The dishes I make have magical effects: vegetarian dishes promote health and wellness, while meat dishes cure illness and heal injuries? This is a tavern, not a clinic. Li Yuan, Li Er, can't you two father and son find something better to do? You come out to eat every day, so at least settle the bill! You can't keep freeloading… Cheng Yaojin, Yuchi Jingde, stop challenging each other to drink. Mixing baijiu, red wine, and beer will kill you… Watching a crowd of historical figures conquered by good food, Li Yuanying hugs his precious daughter and gives her a serious warning: “Good girl, there aren't many decent people in this tavern. Don't let them lead you astray!” Little Doudou holds up her baby bottle and says with disdain, “All right, Daddy. Anyone who dares to eat without paying, I'll drink them all under the table.” That's it. I might as well close this place down as soon as possible.