All the Qian Gi Zi in Ming Dynasty, Xu, Zheng Ging has lived a pretty short life. However he achieved to complete the one and the only book called Tan Yih Lu. In the craze of restoring ancient ways, Xu, Zheng Ging has shown us his spectacular point of view as follow. In creation, he strongly believes in content related form and try to show out the classics based on the emotional foundation. All these formulate his inner thinking and create the principle that learned by most of us. By learning from the Gi Zi such as Li, Meng Yang who emphasizes the poems in Heng Tarng Dynasty. Xu, Zheng Ging doesn't even mention about in it. The article plans to discuss and point out the meaning and uniqueness of his opinions.