The Luo family that opened a Chuan Chuan shop on Good Luck Street was a reorganized family. The widowed father Luo brought a pair of twins, and the divorced mother Luo brought a daughter. The two came together, and after marriage, they had a daughterThe youngest daughter became a rare family of six.The Luo family lives an ordinary and warm life, and the neighbors admire them as a "good luck family".

The old couple hopes that their children's "small family" will be as happy and happy as this big family. However, they do not know that their children have their own family crises or life pains. However, the filial children are worried that their elderly parents will not be able to bear it, so they all agree to it.Choose to hide it for now.

In the end, with the help of Father and Mother Luo, the children all found their own happiness.The second daughter and son-in-law, who are doctors, separated due to personality issues, but finally got back together after going through trials.The well-behaved younger daughter mustered up the courage to re-enter college, and eventually became a couple with the younger brother of her second son-in-law.