Help! Why Does Xianmen Junior Sister Keep Seeking Death?

Tang Tiantian, who was obsessed with showing off, was accidentally bound to the vicious female supporting system. Her mission was to dress up as a vicious female supporting character, do a series of physically and psychologically cruel things to the male and female protagonists and other positive characters, and finally die tragically at the right time. But the system never expected that the style of the story gradually changed... The supporting characters died one after another, there were always mysterious disappearances within the sect, the secret words of the crazy leader, the mysterious identity of the man in black, the restraint of heaven... System, who finally knew the truth, immediately shed tears of joy.