– The drumbeat/gate at the bottom
At this point, you can teleport back to the Not Bad Valley and finish with the Father and Son of the Sand Country.
With the Stone Vanguard and Tiger Vanguard symbols, you can open another gate to fight the final boss.
After entering the gate, turn left along the red line to open a shortcut to the position of the Sand Master.
Going down the blue line on the right leads to the drumbeat mission point.
The village on the right after going down is the mission point.
After defeating the Tiger Fang, go inside with the drumbeat and the screen will turn gray.
Listen to the child’s voice using the drumbeat, he will mention strange incidents near the village like the big uncle in the stone, strange wells, and so on.
After he finishes speaking, you can move on to the next location.
Note that there is also a strange mountain ginseng nearby.
There are some supplies in the coffin.
Continuing along the road, you will see the Falling Sand Vine and the Bai Eye True Man Elite on the right.
Killing the True Man will give you his essence.
The left path will take you back to the Yellow Wind Formation Town Gate.