Siheyuan: We Built an Aircraft Carrier at the Beginning, and the Whole Hospital Was Paralyzed.

Introduction: Traveling through the courtyard house for 52 years. At the beginning, both his parents died. Faced with the birds who came to take advantage of the situation, Yang Yu could no longer tolerate it! Awakening of the Heavenly Dao proficiency system, as long as you reach the full proficiency level, you can master god-level skills! A few years later, China's first aircraft carrier was launched! Facing reporters' questions. Yang Yu smiled modestly and replied: "I, Yang Yu, can get to where I am today all because of my own hard work and sweat!" "Tiandao system, add more points!" Qin Huairu: "I hate that I was blind and didn't realize that Yang Yu is the real potential stock!" Jia Xudong: "At first I just wanted to steal something from Yang Yu, but he sent me to jail..." Chen Xueru: "I am lucky to meet Brother Yang Yu in this life!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.