Synopsis：Set in the Republican era, this film tells a legendary story. The Japanese covet a magical flower found in the land of China, so they coerce Yu Linlong into helping them search for it. To protect the flower from falling into foreign hands, Yu Linlong devises schemes and engages in a battle of wits with them, ultimately eliminating the invaders. In the end, Yu Linlong and his team manage to kill Sakamoto and successfully safeguard the magical treasure within the cave.