A young programmer sent from headquarters to take over Xu Yanshi's position. He is around twenty-seven years old, wearing a plaid shirt with a clean-cut appearance. He skipped three grades in primary school, entered a top university's special youth program at fifteen, completed credits in two years, went abroad at seventeen, and returned to China at twenty. At twenty-two, he was defrauded of 2,000 yuan and hacked the scammer's network, transferring 200,000 yuan. He was sentenced to five years and released two years ago for good behavior. He used the money for his mother's medical treatment. He is introverted, shy, and had hacked into the company database on his first day.
