Siheyuan: From the Start, I Sign In, and the Courtyard's Beasts Kneel and Beg for Mercy

His soul transmigrates into 1961, and he becomes an orphan of a martyr. From the start, the hypocrite Yi Zhonghai and the ungrateful Jia family are forcing him to give up his home and trade jobs?

Chen Jianhua gives a cold laugh and awakens the "Red Engineer Sign-in System"! Divine eloquence, grandmaster skills, blueprints far ahead of their time: he has it all!

The hypocrite Yi Zhonghai? He'll make you humiliate yourself in public, watch your schemes fail, and see your retirement dream shatter!

The official-obsessed Liu Haizhong? He'll send you to a labor camp, turn your official cap into a green hat, and leave your family broken!

The ungrateful Jia Zhangshi? He'll pack you up and send you back to the countryside to eat dirt!

In the courtyard, I beat up the whole pack of beasts. Beyond it, my technology makes the nation strong!

From washing machines to televisions, from special alloys to semiconductors, before I know it, I've become a pillar of the nation and a giant of the military industry!

You dare mess with me?

Every beast in this courtyard, each and every one of you, get down on your knees!

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.