What is the difference between Sun Style Taijiquan 98 Style and 97 Style?

The 98 style is the number of styles in Mr. Sun Lutang's book "Taijiquan Studies", and the 97 style is the number of styles used by Mr. Sun Jianyun when he published "Sun Style Taijiquan" in 1957.

The difference between 98 and 97 may seem to be the merging of the first Wuji style and the second Taiji style of the 98 style into the first starting style of the 97 style, but there are still some differences between the two formulas, the main reason being that Mr. Sun Lutang made some minor adjustments to the boxing frames after the publication of his book "Taiji Quanxue", and that Mr. Sun Jianyun has always been following in his footsteps to learn and teach the boxing frames of the old Mr. Sun Lutang's The fist frame in his later years.

For the 98 and 97 styles, one name was merged, seven names were slightly changed, and there were five minor adjustments to the stances.

The reason for not adopting the Wuji style and Taiji style is because at that time, the Sports Commission organized Chen, Yang, Wu, Wu, Sun, five styles of taijiquan together in a book, and the other four styles of taijiquan are "starting style", so in the proofreading of the draft telegraph Mr. Sun Jianyun ......, and then five styles of taijiquan unified "starting style". Style Taijiquan unified "starting style".