From three teachers in 2004 to more than 1000 full-time excellent teachers; From simple English courses to comprehensive training courses such as mathematics, Chinese, physics, chemistry, dance, art, vocal music and early education. Of all Jerry's teachers, 70% have more than 5 years of teaching experience, and nearly 100 have 10 years of teaching experience.

Jerry's teachers are all full-time teachers carefully selected, trained and assessed by Jerry's school teaching Committee. They prepare lessons collectively, train in a unified way and have a strict examination. Full-time, dedication and strong sense of responsibility are the characteristics of every teacher in Jerry School.

Jierui branches adopt a unified brand, a unified allocation of teachers, a unified basic teaching material, a unified teaching quality, a unified complaint system, a unified teaching service and a unified teaching management system, thus ensuring that all Jierui schools can provide all students with the highest level of teaching and services. In the early days, Jerry has opened a number of barrier-free communication channels and set up the principal's office to ensure timely response to complaints, with the goal of "satisfying every student and parent" as Jerry's quality service.