In 2023, we will execute 30+ clients and over 180+ penetration test subjects, from which we have found many interesting cases, including AI chatbot jailbreak, intranet penetration of over 20 years old CMS. In 2023, the main industries we tested are: finance, gaming, food and beverage. On average, we find at least 1 High, 1 Medium, and 1 Low security risk for each project, we explore the risk items and statistically analyze them. In the process, we try to increase the execution speed of the project and optimize the testing process, and hope to share and exchange with the industry.