Could it be... the rage of the spurned lover?

难道是……为情人的背叛而狂怒？

youdao

Spurned lover. I was a strapping young gossoon at that time, I tell you, I'll show you my likeness one day.

遭到冷落的情人，不满你说，当年我曾是个魁梧结实的年轻小伙子哩，等哪一天我把相片拿给你看。收藏。

youdao

The bride and groom are hired too, as is a secret boyfriend or spurned lover who arrives unexpectedly to disrupt the ceremony.

新娘和新郎也是雇佣来的，假婚礼上还会有秘密男友或者感觉备受冷落的情人前来闹场。

youdao

Where once a spurned lover could use scissors (literally) to cut an ex out of the picture, digital images of the smiling couple in happier days abound on the Web and are difficult to delete.

FORBES: Breaking up in a digital fishbowl, revisited. (Or: How the New York Times filleted me on the front page of the Style section)