Ji Liutian, the "main streamer" of the black world, is cold and aloof. Because of a USB flash drive, he unexpectedly meets Su Wen, a quiet and elegant female surgeon.
Cheng Xixun, a young master from a wealthy family, is noble and reserved. Because of a falling copper coin, he encounters the pretty and bewildered "little fairy" Xia Qingkong.
Accidents come one after another.
Ji Liutian said: "I swear on my soul that I will never let go of your hand."
Cheng Xixun said: "Aren't you a fairy? Haven't you figured out that you are missing me in your life, and I must be you?"
I said: There are some people, regardless of time and place, meeting them is happiness.