How to pass the nuclear level 4?

1. Open the game of Nuclear Power Company 2 and enter the fourth level.

2. Hold down the screen and slide to the left, so that you can come to the middle area of the room.

I saw a closet beside the locked door. Open the drawer and put the spatula and remote control in. Slide the screen to the right area, hold down the spatula below and drag it to the boss who sells barbecue.

4. Hold down the remote control and drag it to the electric fan. Turn on the electric fan, and people at work will smell the fragrance and queue up to buy barbecue.

5. Finally, go back to the middle, hold down the key and drag it to the lock edge, and open the gate for customs clearance.