Beneath the surface of an ordinary world lies a door to the unknown: Tianyan Realm. This Infinite Flow world is rife with endless mysteries and brutal trials. It shatters the boundary between reality and illusion, drawing in people from different eras and backgrounds.
The protagonist, Su Yifeng, is a cold and aloof doctor who enters the Tianyan Realm by accident. Here, space is like a shattered puzzle, each fragment an independent and dangerous world. From ancient forests shrouded in eerie mist to apocalyptic wastelands ravaged by war and overrun by zombies; from mysterious tombs packed with traps to futuristic cities with advanced technology and dangers lurking everywhere, there is no shortage of peril. In the Tianyan Realm, survival and the resources needed to grow stronger depend on completing all manner of bizarre and deadly missions. From his bewildered first days there, Su Yifeng struggles to survive one desperate situation after another. With extraordinary ingenuity, unyielding perseverance, and special abilities he gradually discovers, he fights alongside companions who share his ideals.
They must face all kinds of terrifying monsters and powerful enemies from the mission worlds, as well as other Awakened Ones in the Tianyan Realm who harbor ulterior motives. In this dog-eat-dog world, can Su Yifeng uncover the shocking secret hidden behind the Tianyan Realm, or will he be lost forever in its endless cycle...
