First coconut tree, first draw the curved trunk, then draw four curves above it, draw jagged wavy lines below the curves as a closure, then draw two circles in the center of the four leaves. Paint with pretty colors and you're done.

The second very simple way to draw a tree is to draw a triangle shape and then draw a small rectangle underneath it, and you're done. Paint the tree green and the trunk yellow.

The third way to draw a Christmas tree is also relatively simple, draw three triangles arranged from small to large, the bottom edge of the triangle should not be drawn as a straight line but use a wavy line instead, the top of the Christmas tree to draw a simple graphic, draw some colored lights to do the decoration.