Is Zheng Zi 37 the same as Andy 37 and Tai Ji Chuan?

I simply asked about the relevant information, because I only had contact with Yang Tai Ji Chuan before. Orthography Tai Ji Chuan is a simplified set of Tai Ji Chuan by Zheng Manqing. Since it is a simplified Tai Ji Chuan routine, there will be reference for Tai Ji Chuan. The following information is taken from the study of Yang Chengfu, a master of Tai Ji Chuan in Shanghai, on Yang's old Tai Ji Chuan in Baidu Encyclopedia for 27 years. During his tenure as director of the Hunan Provincial Government's Counseling Martial Arts School, he promoted Wushu to become a national sport in the province, and stipulated that 40 Wushu directors and instructors should be sent from all counties in the province every two months to teach Tai Ji Chuan courses. However, due to the short study time, in order to facilitate teaching and learning, the repeated moves of the old frame were deleted and simplified into 37 forms, which were named "Zheng Zijian's Taiji Biography" and widely circulated.

Therefore, Zheng Zi's Thirty-Seven Style originated from the Yang family's beating Tai Ji Chuan, because it generally belongs to the Yang family's beating Tai Ji Chuan boxing system. Yang's 37-style Tai Ji Chuan should also belong to Yang's Tai Ji Chuan Boxing Department, which is basically the same, but the routines and details will be different.