(Optimization and conciseness are one of the eternal topics of code, and Laravel seems to be carrying this mission from the day of its birth. Code optimization is not always that simple. The most attractive feature of Laravel is to make the code concise and expressive at the same time. Laravel can help us get rid of complex code and focus more on ideas and products. The course content is very clever. It is designed and developed based on Laravel 5.8. Including Laravel basic courses, Laravel project modular teaching, project design, Laravel security and optimization teaching, etc.)