For Disney Plus subscribers who don’t want to pay an extra $30 to watch Mulan when it drops on September 4th, the company has announced it will be free to all subscribers on December 4th. Article from The Verge, 2 SEP 2020.
If your country doesn't have D+, Mulan is probably still coming to theaters. If your country DOES have D+, you'll have to rent it there for $29.99... in addition to the base price of $6.99. So $37 to watch Mulan. At home. Variety, 4 AUG 2020.
The five lands within the magic kingdom have managed to live in relative harmony for centuries. However, that peace is about to be broken as the spell keeping the villains barred off from the rest of the kingdoms is beginning to fade.