Things happen when China sees a game they may like. In a blatant rip-off by a Chinese mobile game developer, you can expect to play some sort of Splatoon clone on mobile soon.
While this is not the first time anyone saw such behaviour from a Chinese company, this is likely not going to be the last due to the lax copyright laws in China.
The game does not look like it’s a good copy either, you can take a look at it below.
Source: Reddit Thread