In order to collect the money for his mother-in-law's surgery, Lin Ye, a young man at a construction site, strayed into a fraud den and pretended to be "Sir Byte Lin" to sell fake programming courses. He got lost in lies, rewarded the anchor, let down his lover, and eventually ended up in jail. The victim's forgiveness made him awaken. After being released from prison, he rebuilt his life with his own hands and regained love and dignity.
