Criminal Investigation: Mysterious Call

A mysterious phone call completely broke up the family of a 72-year-old man named Wu Fei. Behind the surprise was a shameless scam. Manager: "Mr. Wu, congratulations on winning our company's second prize of 50,000 yuan. The bonus has been remitted to you. Please check." Wu Fei: "Really! I received it, thank you." Manager: "Mr. Wu, congratulations on winning the first prize of 300,000 yuan from our company. However, you need to spend 150,000 yuan to upgrade to a VIP bonus before it will be distributed." Wu Fei: "I have already spent 150,000, can you give me a bonus now?" Toot toot… The other party's mobile phone is turned off. Wu Fei: "Ah! I was cheated. Please pay me back. That is my pension money!" … Zhou Ting: "Chen Feng, I'll give you an important task now, to catch all these criminals." Chen Feng: "Yes! I promise to complete the mission!" The protagonist of this book is Chen Feng, who will appear after Wu Fei commits suicide by jumping off a building in the third chapter. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.