Nanquan was unable to deal with higher-level aliens, so Chen Hu decided to send Robot 2 to continue learning Northern Legs. During the second crossing, he was struck by lightning and lost his memory. He was taken in by Yuan Shikai and named Ah Gou. He learned his moves quicklyBut he looked around and was determined to find the North Leg King to apprentice. Xu Ziying tried to contact Ah Gou, but Ah Gou ignored her and insisted that she was human. Yuan Shikai's confidant cuckoo bird was possessed by extraterrestrial brainwavesSet up a game to let Ah Gou accidentally harm humans and cause them to self destruct the program. After being repaired by Xu Ziying, Ah Gou recovers his memory and keeps kicking the hall to collect the essence of hundreds of schools to achieve the success of martial arts. After learning that Yuan Shikai had decided to betray Tan Sitong,Ah Gou decided to violate the Heavenly Way and stop Yuan Shikai, but at this time, Xu Ziying was attacked by a cuckoo bird and controlled her brainwave. Can the task be completed? How history will develop·····