The Honkai Star Railway 1.6 is not in the service area. You need to obtain the achievement location. It is on the 3rd floor of the confinement section. Then use the terminal to send a call invitation to Ruan Mei. When no one answers the call, you can get the achievement "not in the service area".
1. When the player completes Genius Stars Shining, Ruan Mei will leave the Black Tower Space Battle.
2. Players need to obtain the achievement location, which is on the 3rd floor of the confinement section.
3. Then use the terminal to send a call invitation to Ruan Mei.
4. Achievements can be obtained when no one answers the communication. The achievement is not in the service area.
5. If Ruan Mei answers the call, the player can send it again.
