Worlds: Starting from Mei Sheng in Changjin Lake

Lin Changqing unexpectedly obtains a system and begins traveling through the worlds of film and television, living different lives through missions.

He experiences all kinds of emotions: comrades, husband and wife, friends, being a father, being a son, caring for each other, loving each other, hurting each other.

Life truly becomes sour, sweet, bitter, spicy, and salty; only by experiencing all of it can one truly understand.

Worlds experienced: The Longest Day in Chang'an, If Time Could Turn Back, South to North, The Knockout, A Should-Have-Been, Love Between Us, Dear Enemy, Minus 38 Degrees Celsius, Aim, Imperfect Victim, Nothing But Thirty, Master Ru Yan...