The leader wanted to force Zhaomeiming to leave through this feeling of oppression.
One is that they are not full time fighting ninjas, so they are not confident enough when facing Zhao Meiming.
The other is that since Fog Hidden Village has known their existence, if they really choose to fight with Zhao Meiming, it is almost the same as fighting with Fog Hidden Village.
But after all, they are just a small organization that is not worth mentioning, and the location of the psychic island that they have been hiding in has also been found. It is not easy for big tolerant villages like Fog Hidden Village to exterminate them.
All