Minnesota has to stop Jackie Lee by getting the missing sword at The Great Wall of China.
In Wuhan, Jackie goes on a ferry to Yangtze river with his assistant. Later in Chinatown, Minnesota calls Marten once again to tell that he can't find the sword in China, but Marten said that the sword was located at The Great Wall of China, which makes Minnesota very infuriating. Back at The Great Wall of China, Jackie Lee telling his assistant (mistaken as "guard") about Minnesota being coming to steal the sword. In Tianjin, Minnesota was at the Wanda Cinemas to see "God's Life with Robots: Life Reveling Part I". Meanwhile at the Moose Lake Children's Museum, Parkman said to Marten that Minnesota will fight versus Jackie Lee, which makes Marten worried.
Back in Tianjin, while Minnesota watching the movie, Jackie Lee and his assistant sneak into a movie theater to kidnapped Minnesota to transport to The Great Wall of China. After made it to The Great Wall of China, Jackie tells the assistant to stay out of danger. Before the fight, Jackie informs Minnesota that he broke up with his wife, which makes Minnesota sad. Then, Jackie and Minnesota went on for the Nerf gun fight. Afterwards, Minnesota took the sword from Jackie's (invisible) hand and Jackie is been squashed by a rock, with Minnesota celebrating the victory.
Back home at the Moose Lake Children's Museum, Marten congratulating Minnesota for finding the sword, as well as Parkman. Marten then gets the Bible verse that says: "The Lord will fight for you need only to be still" from Exodus 14:14. After that, Minnesota tells Marten that this is the end, then Marten said, "Yep it is Minnesota. Yep it is".
In a post-credits scene, Jackie Lee, now in prison, was thinking about the next fight, which he had no idea, before saying that he's going to stay in prison until God will take him.
