The leaves of the happiness tree have all fallen off, so cut off the dead branches if necessary.

Happiness tree, also called kidney bean tree, is a tree of kidney bean. Its growing environment requires high temperature, abundant sunshine, fear of cold and impatience, so loose and fertile loam and sandy loam with good drainage and rich organic matter should be selected for cultivation. Leaves may fall off due to environmental or bacterial infection, and the dead technology can be directly pruned to prevent the bacteria from continuing to infect or rot. Remember to cut off the withered technology, not the green branches, which may continue to sprout and grow leaves because of rescue.