As a veteran player of the online game "Battle of Jianghu", Gu Yue picked up an extremely white apprentice, Zhan Changge, while practicing the trumpet. In the game, Gu Yue accepted many apprentices, but most of them had a free-range policy, and he could only name a few of them. Only this little apprentice has been able to reach the full level, fight monsters and upgrades, and even do the work of a psychotherapist, but he didn't tell his apprentice that he also had to do the physical work of falling in love!