1. First, the player needs to come to the position below Feng Dao Mountain.
2. Find NPC to take over the exorcism work of Shuren.
3. The mission area is circled in red.
4. Find the purple ball in the picture below in the crow's nest.
5. Click to get Gerrish Nayalun orbs, which need 5.
6. Then find the raven in the picture below.
7. Get 5 horror fluff.
8. Open the package, click on the sphere and synthesize an exorcism feather with horror fluff.
9. Then find an old tree with leaves and beards in the crow forest.
10. Click the exorcism feather to summon the soul of Tang Ke, and kill 5 to complete the task.