Quick Travel: the System Always Calls Me to Conquer the Blackened Yandere

(Quick travel + system + 1v1) Li Siyu was forced to bind to the system after her death. In order to win a chance to be reborn, she had to succumb to the power of the system and do things that harmed the target of the attack. However, later on, she always encountered similar things. The yandere male protagonist looked at her crazily and intently, saying: If I trap your hands and feet, you will never leave my sight and we will be together forever. Li Siyu: ... Not good.