C409 self-question and self-answer

After leaving Lin Zheng's house, even though they had a pleasant night of conversation, Du Chunfeng was not the least bit sleepy. When he found out about his father's death that year and how he was supposed to find out who the mastermind was, he started to become restless.

"Phew ?"

Letting out a breath, Du Chunfeng called Wang Shidi