Between You and Me, There's Only One Heartbreak

Here's how it goes: two people broke up. They were probably apart more often than they were together, didn't know much about each other's circumstances, and their relationship wasn't built on much to begin with.

After the breakup, getting back together wasn't an option.

Then Ye Xiu transmigrates to the fourth season and becomes Huang Shaotian! The System requires him to act in Huang Shaotian's style and follow his usual playbook. If he handles things differently, he gets punished. And then, at last, he finally gets it.