The information Yu Li gathered didn't stop there. On the day of the accident, it was Yi Zhonghai who was in charge of machine maintenance.
Not only that, as Jia Dongxu's master, he was also responsible for directing and instructing Jia Dongxu’s work.
As Yu Li continued her inquiries, she discovered an even more crucial lead: when Yi Zhonghai and Jia Dongxu were arguing, someone happened to be nearby and heard them mention Mrs. Jia’s name. Furthermore, Jia Dongxu had even threatened that he would kill Yi Zhonghai one day.
Chapter 88