This is a fungus. After opening the umbrella, it will turn black and dissolve itself, and when it is big, it will form ink drops. The stems of these species are all white, and the mushroom umbrella is yellow-brown. The handle is fragile and easily broken. These fungi cannot be eaten with wine. Let me give you a few representative examples, and you can judge the general categories.

Radial hairy ghost umbrella

Crystal ghost umbrella

Wet-loving mushrooms

Milk-brown crispy mushroom