I Died Before Falling in Love with Him

It's About the Underworld, the Heroine Is a God of Evil, She Can Kill People with Her Eyes.

The heroine's soul passes through the body of the second young lady of a gangster, and her sister is having an affair with her fiancé. The heroine abandoned her engagement, went to fight, and conquered many other gangs, such as the Qinglong Gang, etc. Others were afraid of her eyes. The male protagonist seems to have the compound surname Ouyang.