The Lonely Old Man and the Old Lady Came Back and Went Crazy.

[No routine + rebirth of an old couple + traveling through time + teaching unfilial children + reaching the pinnacle of life] In their previous life, Qin Shufen and Zhao Yijun struggled for their six children all their lives, and finally became empty nesters. After handing over all their money and house, they were driven to the old house to fend for themselves, and in the end they had to end up tragically dying from drinking pesticides. Reborn in the 1970s, they decide to live for themselves and feel sorry for their children? Doesn't exist. In this life, they want to get rich and travel around the world.