It feels very different from 1.19. There are three majors changes:
1. Manchu will never be short of manpower during early games. Because the major part of Manchu's army are banners, and banners are some kind of cheaper but stronger mercenaries. I finished the war with almost 30,000 manpower.
2. "War for Mandate of Heaven" is not a decent Casus belli for Manchu, because the war score comes from occupation.
3. Ming is stronger, because its army's cavalry ratio has inceased a lot. (Number is not a problem.)
P.S. We can not vassalize Korchin in one war.
1. Manchu will never be short of manpower during early games. Because the major part of Manchu's army are banners, and banners are some kind of cheaper but stronger mercenaries. I finished the war with almost 30,000 manpower.
2. "War for Mandate of Heaven" is not a decent Casus belli for Manchu, because the war score comes from occupation.
3. Ming is stronger, because its army's cavalry ratio has inceased a lot. (Number is not a problem.)
P.S. We can not vassalize Korchin in one war.