Li Yunfei, an ordinary but optimistic person, traveled with Doubi's system after traveling through time. They encountered all kinds of strange challenges and dangers along the way, from huge and ferocious wild boars to mysterious pythons, from eerie valleys to mazes with hidden mysteries.
However, no matter what difficulties they face, Li Yunfei and the system can always resolve the crisis with unique humor and wit. Their interesting bickering and mutual complaints add countless joy to the tense adventure. The addition of Xiaoyou adds warmth and responsibility to this wonderful combination.
In this world full of unknowns, Li Yunfei continues to grow with the company of the system. Their adventures are not only full of laughter, but also full of courage, wisdom and the power of friendship. Readers will follow their footsteps, experience this thrilling and funny time travel together, and experience a different kind of excitement in joy.
