Light and Dark Echo

Traveling to another world + cultivating immortality (new wine in old bottles, determined to write an interesting story.) A mirror with two sides, good and evil in opposition; In a kind heart, evil thoughts sprout; Under the undercurrent, the light floats. The human heart desires good, but the human heart harbors evil. This is a destined battle between good and evil. Zhou Yu, a reserve "gangster", unexpectedly came to a different world before he started his magnificent career. Evil spirit? Immortal family? A large number of time-travelers? The so-called destiny means that it is destined or it is difficult to determine destiny. This is a story of a weak boy's self-redemption.