Qin Zhi, a woman who has lived from the Ming Dynasty to the present, is guarding a love from the Qing Dynasty, waiting for the way to die...
"Qin Zhi, I love you."
"No, I don't love you, because Xuanhe said he would wait for me on the Naihe Bridge, and I also believe that if he hadn't waited for me, he would have looked for me somewhere in the world, because he knew that I would live forever and he would not forget me."
"I don't believe in reincarnation, he won't look for you."
"Then I will look for a way to die and look for him at Naihe Bridge..."
"Then you are destined not to love me..."
"I don't know..."