What's the difference between Meng and Xiao Qingxin? thank you

At first, Meng means "the plants are sprouting". Later, Japanese otaku and other anime fans used this word to describe their favorite things, but it is usually aimed at women (especially anime). So now cute can also be used to describe cute girls. Now this word can be used to describe cute and likable men, even non-creatures. (usually based on two factors)?

"Xiao Qingxin" originally refers to a kind of music type famous for its fresh, beautiful and casual creative style, that is, people often say Indie? Pop, or independent pop, has gradually spread to literature, movies, photography and other cultural and artistic fields. Nowadays, this style, which was quite small at first, has gradually formed a subculture phenomenon, which is sought after by many young people. In China, a group of young people who prefer fresh and beautiful literary works and whose lifestyles are deeply influenced by fresh styles are also called "Little Fresh". Whether as an ideal lifestyle or as a beautiful artistic conception that people yearn for, Xiao Qing-xin exists with the characteristics of elegance, naturalness, simplicity, detachment and tranquility.