After the Internet enters the second half，the population dividend and the flow dividend gradually disappear，Mini Programs as a kind of phenomenal class product emerges as the times require. In 2018，China Mini Programs ushered in the explosive growth，the capital is optimistic，the platform hugs，the user anticipates. Head App quickly entered the industrial layout period，and realized the closed-loop mode of traffic with operation platform as the leading and Mini Programs as the intermediary. Mini Programs，with its advantages of light size，low cost and good experience，has basically realized the cultivation of users’ usage habits. Operators have opened multi-terminal entry channels，launched innovative incentives，and reduce the development audit threshold to continue to contribute to Mini Programs’ ecological prosperity. In this case，Under the vigorous development ecology，Mini Programs still needs to face the bottleneck of “easy to pull new，difficult to retain” to break through，inadequate trading in the sinking market，low match the copycat and blind development，user information security risk surge and so on. In the future，Mini Programs will continue to focus on linking user and service scenarios，linking online information and offline physical scenes，accurately positioning market roles and developing superior categories in the multi-polarization competition and norms of Mini Programs operators. Build the ecological complementary relationship of application program，welcome the development trend of “AI Mini Programs”，open a new chapter of “Mini Programs artificial intelligence” development，and drive the quantity of Mini Programs and users to rise in an all-round way.