Traveling Through the Heavens, My System Is Unreliable

Friendship Card: When you call the other person brother, the other person will definitely call you dad. Street Fighting Card: After using this skill, the opponent will write a novel for three days and three nights, and the novel will be destroyed on the street. Li Sheng: System, please be a human being. Can you give me some reliable skills? System: No, get out! Starting from the Three Kingdoms World, he helped Zhuge Liang's Northern Expedition succeed. In One Piece, he made Blackbeard cry and the navy was horrified! In the real world, he shocked everyone by filming with big stars. System: Yes, that's exactly what I'm talking about. Li Sheng:...... This is a story about a bit player acquiring the system and traveling through thousands of worlds. Infinite world, infinite possibilities! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.