What is the difference between Zhang School and Mei School in Peking Opera?

Take the water board of Women's Interpretation as an example: the rhythm of Mei School is slower, while that of Zhang School is faster. The word "big" of Mei School's "in front of the street" is on the board, that is, the gap between the boards, while Zhang School is connected and on the board. The final tail cavity is also different. The door of the prelude is also different. Zhang School's tail cavity at the end is numerous and simple singing.