The movie queen Su Ying once traveled through time and became the most vicious female supporting character in Mary Su Wenli. Su Ying, who originally wanted to not follow the plot and rely on the heroine's halo to live life, but because of the system, had to fall in love with and kill the heroine.
Note: There is no male protagonist in this article! If you want to read a short romance, please take a detour~ Detour~