I am born after 90. In my opinion, the post-90 s are more willing to devote themselves to teaching interests, such as guitar, vocal music and photography, while the post-80 s pay more attention to skills learning, such as calligraphy, accounting and driving test. Similarities between post-80 s and post-90 s: keen on self-appreciation, inclined to spend money in exchange for personal soft and hard skills improvement. At present, the biggest post-90s generation is less than 30 years old, so there is still room for development in financial quotient, emotional quotient and IQ, and more enterprise training is needed to mature.