Siheyuan: Rebirth of Silly Pillar, Starting from the Security Department

Traveling to the world of the courtyard, he turned out to be He Yuzhu. What's more, what he didn't expect was that it was too early and he actually traveled directly. He Daqing abandoned the brother and sister He Yuzhu early in the morning. This year, He Yuzhu was 20 years old and He Yuyu was 10 years old. He Yuzhu gave up his apprenticeship at Hongbinlou and joined the factory security department by accident. Later, he studied by himself to take the college entrance examination and became a senior engineer. It completely changed He Yuzhu's original trajectory. He intercepted Hu Qin Huairu and refused to provide for Yi Zhonghai, which made him angry. When something happened to Jia Dongxu, Jia Zhang came to his door and knelt down to beg...