What do you mean, there is no shortage of feelings and true feelings?

People don't lack feelings, but sincere feelings. The phrase "no lack of feelings, true feelings" means that people do not lack feelings, what they lack is sincere feelings. Refers to the relationship between people in modern society is becoming more and more false and superficial, lacking real feelings and sincere communication. People pay more attention to appearance and superficial things, but ignore the real relationship between emotion and truth. This sentence reminds people to cherish sincere feelings and establish real relationships.