When and where can I get Pokemon Emerald "Aerial"?

How to obtain the Dark Phantom Flying Technique, you first need to complete the mission of the Weather Research Institute. After going out, go to the right and defeat the little blue you encounter. Then you can get the Flying Technique. You can follow the steps below. .

The first step is to meet an old man with a white beard in Zijin City and ask you to go to the Weather Research Institute to turn off the power.

In the second step, surf to the right in Zijin City, and an NPC uncle will give you a Zhongji Fishing Rod.

The third step, continue to move forward and meet Dawu, have a brief conversation and leave.

The fourth step, walk up to the Weather Research Institute, and find that the way forward has been blocked by the water fleet, and you need to complete the Weather Research Institute mission.

The fifth step is to discover that the doctor has been arrested and defeat the female leader of the water fleet.

Step 6, rescuing the doctor will give you an elf floating bubble.

In the seventh step, there is a bed in the upper room that can restore the health of all elves.

Step 8: Leave the Weather Research Institute and go right to meet your rival Xiao Lan.

Step 9. After defeating Xiao Lan, you will get the Flying Technique.