Siheyuan: After Returning from the Army, I Won!

Li Youcai traveled to the love-filled courtyard world of the 1960s. Not only served as a soldier in the army. It also activates and binds the check-in system, a must-have cheat for time travellers! Although Li Youcai's system can only sign in once a week. But the good thing is that it doesn't matter whether it's daily necessities, technological products, weapons and equipment, full-level skills, etc. He and Li Youcai can be obtained by signing in. And now he has returned from the army. Although I still have to live in that courtyard full of animals for the time being. But with veteran status and a system, how could Li Youcai be bullied by a group of inferior beasts? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.