She is Nan Zhu, a woman with indifferent joys and sorrows. His name is Beiqing, a carefree man. He called her A Ran instead of calling her Xiao Zhu as everyone else did. He said, Nan Zhu is also known as Ran Shu. How about I call you A Ran. Nanzhu said, "Although I appear to be a breeze, you know that dyed beetroot has a sour taste and is difficult to swallow. How do you know you can tolerate me?" Beiqing smiles, Nanzhu is gentle, good for the stomach, liver and kidneys. I happen to have a bad stomach, so you have to take care of me.