The hidden achievement in the Ruins of Dreams is one of the achievements in the mobile game Genshin Impact. So how to achieve this achievement? Let’s take a look below!
1. First, go to the Fontainebleau Hall and talk to Garcha to receive the task;
2. After talking to Galcha, follow the prompts and go to the opera house to meet Miss Gaya;
3. After Gaya and Galcha went to drink coffee, they went to a quiet place to talk with Lutong;
4. After the conversation is completed, go to the cafe with Lutong;
5. After arriving at the cafe, find the person spying and ask Officer Mei Xin for help;
6. Then meet up with Garcha and his team, the mission is completed.
The above is all about how to complete the hidden achievements in the Ruins of Dreams in "Genshin Impact". For more game guides, please click on the source code website.