Mob dance 3.2. Finally, customs clearance prompts you to find a portal to kill BOSS in the horror forest. Where is the portal? How to find customs clearance BOSS?

Don't bother, the last wave is over. You fly to the second room of Chaomu, stand in the upper right corner, and wait for the skill of playing against the sky (that is, once every 6 seconds). You will see a clearing on your right, then fly directly with your wings, and then destroy BOOS all the way east!