How to make a map drilldown?


I have added some custom maps on the v 0.34.2, now I wanna to achieve if the mouse click the province and choice the next level(City map), the map will change to the city map.

The result as the below:

@Sunny123 So did you solve the problem with Chinese texts was displayed incorrect?
It’s currently not possible, but there’s a request open: - upvote by clicking :+1: on the first post