While Lin Luo was watching the fun, he was accidentally bound by the "Laodeng Travel Counterattack System" that was supposed to bind ancient time travellers. With his clever and cunning temperament, he tricks the system, completes tasks such as "obtaining Blue Star status" and "learning writing", and unlocks skills such as muscle-building and bone-shaping pills, photographic memory, and treasure appraisal. He not only makes a fortune by detecting treasures, but also assists the policeman Chu Jianjun to repeatedly solve strange cases. During this period, he walked side by side with his best friend Donnie Yen, and grew up rapidly in the experience of campus and reality. Lin Luo's counterattack in the two-way world officially kicked off.
