The first new era based on Swoole native coroutine PHP high-performance coroutine full-stack framework, built-in coroutine network server and common coroutine client, resident memory, independent of traditional PHP-FPM, fully asynchronous non-blocking IO Implementation, similar to synchronous client-side writing to achieve asynchronous client use, no complex asynchronous callback, no cumbersome yield, similar Go language coroutines, flexible annotations, powerful global dependency injection container, perfect service governance, Flexible and powerful AOP, standard PSR          Specification implementations, etc., can be used to build high-performance Web systems, APIs, middleware, basic services, and more.