Jiang Xing and Qiao Chengjing had known each other since their mother's womb and had lived together since childhood. Unexpectedly, Qiao skipped a grade so quickly. He should have been in the third grade with Xingzi and went directly to the sixth grade. Later, when Xingzi was still in high school, he had already gone to college. Xingzi was admitted to the same university because of Qiao Chengjing. Unexpectedly, when she was a sophomore, her elective course teacher turned out to be... Qiao Chengjing.
Intention: love