Datang: Build a Toilet at the Beginning

Li Feiyang traveled to the Tang Dynasty and became Li Linfu's son, and also became the host of the Reputation Master System. The system also asked him to be a good person and prevent Yang Yuhuan from entering the palace as a concubine. What to do? Don't think about these things for now, the most important thing is to enjoy the life of a wealthy young man in the Tang Dynasty. But... There was no toilet in the Tang Dynasty, it was uncomfortable! Spend 195 reputation points to gain the engineer ability. Build your own toilet. There was no air conditioning in the Tang Dynasty, so it was extremely hot! Li Feiyang is an engineer and builds his own air conditioners. There were no cigarettes in the Tang Dynasty, it was so sad! Spend 100 reputation points to become a smoker. Make your own cigarettes. Damn it! Accidentally, Li Feiyang became an inventor, a great poet, and a super general of the Tang Dynasty... Why did he marry Yang Yuhuan? By the way, the Anshi Rebellion was quelled! Since then, he has embarked on the life path of a rich and handsome man in the Tang Dynasty. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.