Walk alone so as not to overflow means: A person moves forward slowly and down-to-earth, neither aiming too high nor stopping halfway. As Li Shanglong said, "Loneliness is the best period of appreciation."

From Mu Xin's poem, the original text: Walk alone so as not to overflow. Twenty-one days, tomorrow and tomorrow. Sometimes excited, sometimes depressed. Tomorrow and tomorrow, recalling the peace of the past. Like the clear blue sky, the colorless kite of career is running high and far away.

Mu Xin (February 14, 1927 - December 21, 2011), whose real name was Sun Pu, was given the courtesy name Yangzhong, his nickname was Muxin, and his pen name was Muxin. Chinese contemporary writer and painter. Born in 1927 in Dongzha, Wuzhen, Tongxiang, Jiaxing City, Zhejiang Province. Graduated from Shanghai Fine Arts College. He passed away in his hometown of Wuzhen at 3:00 on December 21, 2011 at the age of 84.

He is the author of collections of essays such as "Random Thoughts of Joanmeca" and "A Collection of Essays"; poetry collections such as "Three Trees in Spain" and "Balong"; collections of novels such as "Diary of Windsor Cemetery"; collections of paintings "" "Mu Xin's Painting Collection" etc.; oral works "Literary Memoirs" etc.

In November 2015, Muxin Art Museum opened.