Desperate to Save My Mother, I Handed over the 1Nm Lithography Machine

Zhuang Zhenghua has been hiding from his name for more than ten years, and he only devotes himself to researching lithography machines for the country. The research was a great success! "Professor Zhuang developed a 1nm lithography machine for the country?" "Professor Zhuang is far ahead of the world!" Unexpectedly, Professor Zhuang's mother was illegally arrested by Hou Liangping! "Hou Liangping! How dare you touch Professor Zhuang's mother!" "You want to arrest Professor Zhuang's mother? I'll kill you first! Hou Liangping!" "Zhong Zhengguo, do you dare to protect Hou Liangping? You are going to die too!" Finally! Zhuang Zhenghua meets his mother! Hou Liangping was shot and killed for several crimes! Zhong Zhengguo "It's all because of Hou Liangping! I won't be able to guarantee my future!"