Due to boasting that his father was the deputy mayor and held cryptocurrency, he was brutally robbed and killed by his classmates. Today there was a viral news about a 21-year-old child who, while studying abroad, revealed to his classmates that his father was a deputy mayor and owned some cryptocurrency. He was kidnapped, abused, and ultimately killed by his classmates and another person. According to the police, the victim was brutally beaten in the parking lot and then imprisoned in the car and tortured for several hours. During this period, he was constantly forced to ask for the password of his encrypted wallet. Eventually, he was tortured to the point where he couldn't hold on and told the robbers the passwords of both wallets. The suspect then transferred all the money in the wallets. But even after receiving the money, the two robbers still threw the victim in the back seat of the car, set the car on fire, and destroyed the body. The recent frequent hijacking incidents indicate that there are increasingly more cases of robbery against cryptocurrency holders.