The specific steps to achieve the "Road Back to Origin" achievement in "Honkai Impact: Star Rail" are as follows:
1. First, we come to the Pinoconi map and select the [Dreamland Sales Store (new in Dreamland)] teleportation point.
2. After arriving at the transfer point, we find the NPC [Dai Qian] nearby, talk to him and choose the branch [Show me the car].
3. Then we select Confirm in the pop-up interface.
4. Then open the map and select the [Daydream Hotel Gate] teleport point.
5. Interact with the [Suleda Billboard] here and select [Park Luxury Speed Car (rental)] 3 times to unlock the achievement.
The above is all about how to achieve the Return to Origin achievement in "Honkai Impact: Star Rail". For more game guides, please click on the source code website.