How to turn from level 30 to level 2 in Adventure Island? Where is the masked man?

You don't need to find a masked man, just click the light bulb on your head to have a conversation and you can accept the job-hopping task.

After the conversation, it will be sent directly to the secret base, and the job transfer can be completed by talking to the doctor inside.

The entrance of the secret base is located on the platform in the upper left corner of the underwater world, and the transmission device is a crystal.