In the end, Ling Haining and Ling Haijun couldn't withstand Luo Ziling's intimidation. After Luo Ziling applied some minor tactics, they surrendered. They confessed that they planned some things because they were dissatisfied with Luo Ziling's harm to them.
From their confession, Luo Ziling also learned some things.
The incident where Yang Qingye got injured in a car accident last time was orchestrated by them, and the series of events that happened after Luo Ziling and Yang Qingyin came to Hangzhou this time were also their doing. They confessed quite a bit, and some things surprised Luo Ziling.
However, they did not confess to the incident of Yang Qingye getting injured and poisoned afterward. When Luo Ziling questioned them about this, they denied it.
Luo Ziling believed what they said.