1. The pen name Bing Xin is taken from at hibiscus inn parting with xin jian, a poem written by Wang Changling in the Tang Dynasty: "Friends and relatives in Luoyang are like asking each other, and a piece of Bing Xin is in the jade pot". When I arrive in Luoyang, if my relatives and friends in Luoyang ask me to come, please tell them that my heart is still as crystal clear and pure as ice in a jade pot.
2. The whole poem of "at hibiscus inn parting with xin jian": Cold rain enters Wu at night, and seeing off visitors to Chu Mountain in plain sight. Friends, if Luoyang friends ask me to come; Just say that I still bing Xin Okho, adhere to faith!
3. This poem was written in the first year of Tianbao (AD 742), when Wang Changling was Jiangning Cheng. Xin gradually is a friend of Wang Changling. This time, he plans to cross the river from Runzhou, via Yangzhou, and go north to Luoyang. Wang Changling may accompany him from Jiangning to Runzhou, and then break up here. This poem was written for parting by the river.