What do you mean by picking mushrooms?

Picking mushrooms is to keep you away and make you disappear, just like disappearing and retiring from the rivers and lakes, staying at home and getting moldy; Sometimes it disappears for a long time, and you can laugh at yourself for growing into Ganoderma lucidum essence.

Picking mushrooms has no specific meaning, just a joke about growing mushrooms. For example, A said to B, "You plant mushrooms for me." C said, "Great, everyone is ready to pick baskets for mushrooms; Sing together, little girl picking mushrooms "Sometimes picking mushrooms can also be considered as summoning people who have never appeared before, let him come out."