There are three reasons:
First, the pen is weak, the cursive characters are mostly inaccurate, and the calligraphy skill is very poor.
Second, it is not right to frame, not to frame in the Republic of China. There are obvious traces of dyeing and smoking on the paper.
Third, it is not Feng Yuxiang's style at all. There is no cursive script in Feng Yuxiang's works.
Give me five points for a complete hand.