Ning Youguang's words opened a new understanding of "decluttering" for her mother.
"Can it really be applied to social interactions?" She found it hard to believe.
"Of course." Ning Youguang said sincerely, "Cut off meaningless social interactions, regularly delete friends in your WeChat contacts whom you haven't contacted for years or even just a year, remove those you don't contact, feel unnecessary to contact, or those who make you unhappy from your phone, so they gradually leave your heart—this is decluttering concerning 'people.'
"What if you delete them all, and then need to contact them later?" the mother asked, frowning.
