Although Ding Rong and Ding Chen were heavily guarded against Si Huan, after Si Huan expressed that he wanted to invest in Huo Tian's robotic arm project, they were completely unable to stop the two of them from interacting in the future.
After all, Old Zhu was just an ordinary rich man. The company that he, Ding Chen, and Huo Tian worked together to set up wasn't big either. In the beginning, they only wanted to register patents for all the technology in Huo Tian's hands and focus their business on managing patents. However, after Si Huan learned about their simple business, he expressed his interest to invest.
