When Qin Yang wakes up, he discovers that he has somehow transmigrated into the world of Love in the Courtyard and become a resident of the courtyard.
At first, a matchmaker sets him up, and he nearly starts dating Qin Huairu.
But Qin Huairu turns out to be greedy for wealth and status, and soon marries Jia Dongxu instead.
Just as Qin Yang laments how cruel fate can be, his life takes an unexpected turn.
His System suddenly activates, granting him the status of an engineer, and his life changes completely.
With that status, Qin Yang's life flourishes, getting better by the day.
However, his success makes a group of courtyard residents jealous.
The First, Second, and Third Masters start stirring up trouble, trying to ruin his life.
Even Qin Huairu, who once abandoned him, regrets her choice when she sees how successful he has become and wants to throw herself at him.
