Many people say that peach branches are not suitable for home, mainly because peach branches can't play a good feng shui effect. Peach blossoms, peach branches and fruits are all blood red, and monsters are willing to live on them, so there is a saying that families can't keep peach branches.
Then there is the saying that peach branches can increase the peach blossom luck for singles, but if married couples get married, it is not suitable to put peach branches at home, because that will cause peach blossoms to flood and feelings will not be smooth, which is especially easy to attract some rotten peaches and some feelings that are unfavorable to them.
Everyone knows that peach trees can ward off evil spirits. Bian Xiao has more information about science here. "Zuo Zhuan Zhao Zhuan Gong for four years" records that "peach and arrow can eliminate its disaster". Peach wood can kill ghosts and can be used as bows and arrows at home to deter ghosts and evil spirits.
If you often have nightmares, you can also leave peach stones after eating peaches, pile them up and bury them under the pillow, so as to avoid nightmares for a short time. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.