Quick Transmission: I'm a Single Dog for Ten Thousand Years

Whether it's a lonely supporting character, a passionate second female lead, or even a dark villain, they are all singles. Qi Lingxian's mission is to help these single people find their significant other, but why does Qi Lingxian continue to have romantic relationships as soon as she travels through time? Even the male protagonist who loves the heroine the most suddenly says that he loves him? System: The task of the host is to get rid of singles for all the characters you control. Qi Lingxian: Leaving the single? ! I can't even get out of singles in reality. I've been single for so many years. You still want me to help others get out of singles? ! System: My name is 'Wannian Single Dog System'. After several tasks, Qi Lingxian: System, are you sure that I am really single for ten thousand years? How come I have met such a loving person?