Walk forward a few steps, and there's another item on the right.
There is another item on the right before you jump down.
Slide down from the wall ahead and start the platforming section again. Keep looking down, find the threads you can jump onto, and jump down. Just mind the distance; the rest depends on your own skills.
Be sure to loot the items on the red threads as you go down.
If you don't see any red threads to jump on, check the surroundings for interactive spots. For example, here you need to slide down using a rope.
When jumping to the lower position, be careful of these red crystals. These crystals have no collision! No collision! No collision! Do not jump upwards.
Pick up an item here, then slide down on the right to reach the bottom.
After coming down, save at the new checkpoint on the left.
Jump down and start fighting the boss "Scavenger." This boss is quite cumbersome, so let's go over its skills.
Black Light Attack: Roll followed by a black light horizontal slash.
Blue Light Attack 1: Pounce on the ground to attack, then use a blue light attack when getting up.
Blue Light Attack 2: Swing its blue light weapon in a horizontal slash.
Red Light Attack: Before grabbing, it will charge with its right hand behind its back. The reaction time is short, as it will immediately follow up with a red light grab.
After reducing its health to half, another scarecrow boss, "Han Sui," will appear. However, the Scavenger will be passively stuck in place (it can still take damage, so we can lure Han Sui next to the Scavenger to fight). For the ice cones he launches, run to the outer circle, as the inner circle will explode.
He also uses blue light attacks, but they are slow and easy to react to.
Like the scarecrow guard before, he will also shoot projectiles forward while staying in place, but this time they are ice cones. Just circle around to his side and attack him directly.
The icebergs on the field can be destroyed, or you can use them to block skills for you.
After defeating them both, you will obtain the Shadow Armament "Super Alloy Scythe Head."
