Action Thriller! Bullies Target a Girl—Her Special Forces Brother Returns for Revenge!

School Mystery and Spy Plot

Bai Ke is bullied at Sakura Academy by Takahashi Sakurako and her clique, who rely on the fact that Sakurako’s uncle is the headmaster. They humiliate Bai and He Xiaoyao, even locking them in a supposedly haunted dorm room. A new Chinese teacher, Lin Yang, steps in—and proves far more capable than an ordinary teacher when he takes on a group of students by himself.

The school turns out to be connected to the murder of a gang leader. Lin Yang investigates with Chen Hu, following clues involving a strange sound above the ceiling, He Xiaoyao’s memories, and the gang leader’s death. The investigation initially points to PE teacher Dai Hui, but the truth is more complicated: Dai is an undercover officer, while Japanese agents have manipulated events to frame Chen Hu and cover their tracks. The apparent clues in the dorm ceiling were part of a setup.

The story’s comic relief comes from undercover work at Okita Dojo. The disguised young master insists that everyone speak Chinese, while a staged martial-arts bout has him being coached through the moves—“left or my left?”—and culminates in his invented fighting style, “Pirate/Piratee,” a mangled play on the Chinese name. The heroes also make homemade pepper bombs, which come in handy when they are chased.

The conspiracy escalates at a fundraising event, where several characters’ supposed alliances and identities are exposed as part of a Japanese operation. Chen Hu and his allies uncover a plan involving the corrupt mayor Wu Zizeng and the Japanese. The villains’ attempt to make Chen Hu look like the assassin ultimately falls apart.

Yellow River Tomb Adventure

Without warning, the video shifts to a different story. Luo Yao, Wudou, Master Dou, and members of the Boat Gang join a foreigner named Fred on an expedition into the Yellow River’s “Dragon King’s Eye.” The journey is packed with spooky ruins, dangerous creatures, collapsing passages, and elaborate mechanisms. The group encounters a giant fish, a huge spider, a “Ground Whistle,” and enough bones and skeletons to make everyone wonder whether they will be the next meal.

The expedition mixes danger with bickering. One character mocks the foreign diving suit as ridiculous “Western goods,” while others argue over whether the place is haunted, who should lead, and who keeps touching things they shouldn’t. The group also has to solve a twelve-lock mechanism, with their theories and panicked pleas adding comedy to the peril.

The tomb’s secrets are personal for Luo Yao: a token she has carried since childhood connects her to the Grave-guarding Sect and her mother, a former sect leader who broke its rules by having a child. Wudou admits he hid information because he wanted to keep Luo Yao safe, leading to an emotional confrontation between them.

Meanwhile, Boat Gang master Gu Yong is revealed to be pursuing treasure and willing to sacrifice his own people to get it. Sanliang also turns against the group, and Ruan is killed. Wudou ultimately confronts Gu Yong and invokes the Boat Gang’s code: its members should stand together, and anyone who murders their own is answerable to all. The adventure ends with the gang’s future turning back toward its traditions and Wudou being welcomed as its master.

Main Personalities

• Bai Ke — Bullied student caught up in the school mystery.
• Lin Yang / Chen Hu — The capable investigator and fighter at the center of the first story.
• He Xiaoyao — Student whose recollections help expose the ceiling clue.
• Takahashi Sakurako — Bully at Sakura Academy.
• Dai Hui — Undercover officer initially suspected of the murder.
• Takahashi Hiromasa / Okita Shingo — Japanese agents involved in the school conspiracy.
• Zhusha — Supposed intelligence contact whose identity is part of the later deception.
• Luo Yao — Expedition leader searching for the truth about her origins.
• Wudou — Luo Yao’s close ally, who becomes central to the Boat Gang’s fate.
• Master Dou — Expedition member and guide.
• Fred — Foreigner who brings the group to the Dragon King’s Eye.
• Gu Yong — Boat Gang master whose greed drives the tomb betrayal.
• Sanliang and Ruan — Boat Gang members caught in the conflict.