Weird: My Companion Ghost Is a Bit Weird

Suddenly one day, the earth had two moons, and the city fell into chaos. Violence is rampant, turning into weirdness and sweeping the world. Jiang Tang awakens to be a companion ghost and almost gets backlashed, but is pleasantly surprised to find that this thing is a bit weird. Other weirdos can only master one kind of power. His companion ghost can eat ghosts and feed them back, transform, turn into armor, possess, play BGM, etc. Other weirdness can only harm people. His companion ghost can also issue tasks and give him rewards for completing them. The other weird thing is a monster full of resentment and rampaging. His companion ghost can not only chat with him, but also guide him to join in the evil deeds. Jiang Tang said to the companion ghost: Except for your appearance, which is not as good as mine, you are also a bit arrogant. The companion ghost said to Jiang Tang: You have nothing but good looks. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.