Ruthless Archer Camp.

Overlooking Creek Valley Plains Entrance from a hillside in Weeping Creek Valley, Ruthless Archer Camp is a bell point. Corrupted archers occupy it. Beating them is why anyone visits, since it pays out the Broken-String Bow needed for the Purge the Sect tale along with an accessory chest.

Travelling from the Outpost to Valley Sha-Chi Tower, you pass through this camp on a brief detour.

Heading to the tower

Leaving the bell, walk over the huge wooden bridge, then go up the stairs and you arrive at the Valley Sha-Chi Tower 1st Floor bell. Since the Brooding Old Archer stays at the Outpost, you will need to come back later to collect the Feather Bow.

Dealing with the camp

Every archer around the camp has to fall; doing so gives you a Blackstone Fragment and the Broken-String Bow. That bow only serves as a quest item and cannot be wielded, and it is a separate thing from the Feather Bow Phantom Edge.

Take the steps up and open the chest to get Token of Pursuit, an accessory. Close by, you can also grab Fragments of the Mandate (Garrison Register). Keep climbing the stairs until you reach the bell, and look through the house standing beside it.

Purge the Sect

This tale is given by the Brooding Old Archer, who sits on the Outpost roof and wants his corrupted disciples handled. Once the Broken-String Bow is in your hands, return to him by the Outpost bell and hand it over. He fixes it up, and the Feather Bow Phantom Edge becomes yours.

This tale expires. You must complete it prior to beating Bai Chilian where Crimson Forest ends; once that happens the quest is failed and its prize cannot be had.

How to arrive

Start at the Creek Valley Plains Entrance bell and walk uphill into the camp. You will find the archers spread across the grounds.