How to obtain the formula of Honkai Star Dome Railway Ruby Granule. How to obtain the formula of Honkai Dome Railway Ruby Granule . The following is the method of obtaining the formula of Honkai Star Dome Railway Ruby Granule, so let’s take a look at it together.
1. First teleport to Xingchahai Center and enter Sichen Palace
2. Then find Xikui, talk to her, select "Why are you so busy?" and click any option
3. Then you will see Yukui and Yanming having a big fight
4. There will be a treasure box in front of me. Open this treasure box and you will get the formula of Ruby Powder.
5. Effect of Ruby Potion: After use, the speed of all members of our party will be increased by 8% in the next battle, and the effect hit will be increased by 20%.