Indeed, they are enemies!
This man is also of Chinese descent, an infamous playboy at school who, based on his family's wealth, deceived the feelings of many young girls. This kind of scum, Tong Xi hated the most.
Unexpectedly, at graduation, by a chance encounter, she met this man in a bar. He was all about flirting clumsily, and Tong Xi pretended to fall for it. Blinded by lust and besotted, he not only failed to take advantage but was tricked by Tong Xi into getting drunk and thoroughly taught a lesson; his little brother was injured, too.
Latterly, that man searched everywhere for Tong Xi but didn't find her because she had already gone back to China. Who would have thought that this time, they would bump into each other on the street? Isn't it true that enemies often cross each other's paths?
Tong Xi looked closely, and wow, this man even had two burly men following him, tsk tsk...