Five years ago, Lin Wanwan thought her boyfriend Lu Beichen was a poor boy and was cruelly abandoned by him because he "disliked the poor and loved the rich." Five years later, she was struggling to survive with her genius son, but at a banquet in her new company, she discovered that her ex-boyfriend who disappeared was actually the powerful prince of Beijing! Lu Beichen humiliated her in public: "Lin Wanwan, aren't you going to marry a wealthy family? Haven't you sold yourself yet?" Lin Wanwan sneered: "I don't have to worry about Mr. Lu, the people chasing me will go from here to France." She originally wanted to take her son to completely draw a clear line, but the man took the initiative to get involved again and again. Until one day, Lu Beichen found out the truth and cornered her with red eyes: "Wanwan, I was wrong... Where is our child?" And their precious son, who has a superior IQ, was calmly hacking into his father's company system and left a message: "Want to chase my mommy? Get through me first."