Sunny weather

It may be that the grass-roots board is wet (the water content exceeds the standard), or it may be caused by the weather there, for example, it rains outside when painting, or the weather is bad and the air humidity is high.

Suggestion: go to the paint material store to buy white water, add it to the paint according to the instructions, and then continue painting until the situation disappears. Note: You need to wait for the paint to dry before you can continue the second time. Don't worry.

Hope to adopt, thank you!