In Ori and the Will of the Wisps, how to get up to the Water Mill in Ori 2 can be referenced as follows:
1. At the source of the game, we go to the marked location
2. After arriving at the marked location, we jump to the cave entrance on the upper right
3. After jumping to the entrance of the cave, we click the left mouse button to enter the cave.
4. After entering the cave, we jump to the platform on the upper right
5. After jumping to the upper right platform, we jump to the chandelier in the middle
6. After jumping to the chandelier in the middle, we pull to the blue lantern in the upper left corner
7. After reaching the blue lantern in the upper left corner, we jump to the platform above
8. After jumping to the upper platform, we will reach the task location of restarting the water mill.