The first one: use the sun to recognize the direction. The sun rises in the east in the morning, facing the sun is the east. Our country is in the north of the earth, and the sun is always in the south at noon, so the shadow of the tree points to the north.
Second: If you get lost at night, use the Big Dipper to find your way. The Big Dipper looks like a spoon. Its handle points east in spring, south in summer, west in autumn and north in winter. As long as you find the Big Dipper, the right direction will become easy.
I told you everything, you should remember!