"Micro" happy life our family tells the story of a hypocritical empty nest mom and her four children, although look like numerous characters, but each character represents a kind of people in real life, each person's story can give viewers fresh. Guo Kaimin plays Xiao Ye in the face of this one family, life has been completely changed, originally for son dating him, but a strange combination of circumstances to find spiritual companion, he and Liang Xiaoxi meet, know, he was completely unexpected, they have the same understanding of music, there is a common pursuit of life, although they are a great age difference, but decided not to attend to everything together.