Signing in from South to North: I, Wang Xin, Solved the Case at the Beginning

Accidentally traveled from south to north to Wang Xin, and obtained the sign-in system. In an era of material scarcity, his family lived on meat and ate chicken every day. His career was going smoothly, the beautiful girl broadcaster Yao Yuling liked him, and the state-owned store clerk Ma Yan went to college for him. Luo Yuzhu, Wang Mingzhu, and Zhou Rong all favored him. What, what, Xu Banxia wants to give him the steel factory? Once again, Wang Xin is determined to find a brilliant life path! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.