Founded in 2008, unlike many traditional English training institutions, Zhiying International English has always insisted on cultivating students' language ability since its establishment, rather than just highlighting the test-taking skills of various overseas English exams. Under this concept, at the end of 2009, Zhiying established a standardized IEL core customized curriculum, a specific teaching plan set according to students' different English foundations, and a completely personalized English teaching system - the English teaching G3 model solves the problem of comprehensive management of students' after-school learning and the comprehensive improvement of students' English ability that have been neglected by traditional training institutions for a long time.

At the end of 2009, Zhiying IELTS released the "third generation" (G3) IELTS teaching model, in the G3 model, all the curriculum system is standardized, and the teaching process will be recorded truthfully, rather than the entire classroom teaching progress and content are completely controlled by the teacher. In addition, the entire learning process is monitored and managed, and there are dedicated teachers to guide the extracurricular exercises. In February of the following year, Zhiying announced that the first-time pass rate of the student exam was 93.33%, and the overall pass rate was 97.78%.

As a professional institution that provides personalized IELTS teaching services, Zhiying emphasizes that all students' learning plans need to be "tailor-made". Every student is required to take a professional English proficiency test before starting his or her studies, which is the "starting point" of his or her English learning. Before admission, according to the student's previous TOEFL score or Zhiying TOEFL front-end test score, the student will be arranged to take the whole system of listening, speaking, reading and writing ability test, Zhiying has a complete set of ELTOP, English language proficiency test and evaluation system, which can comprehensively measure the student's English foundation from the four aspects of listening, speaking, reading and writing, so as to ensure that the learning plan set for the student will be more effective. After the first week of teaching, a communication evaluation will be conducted according to the students' course performance and completion of homework after class, and if necessary, the learning plan will be adjusted according to the communication assessment. Combined with the students' test score goals, set the learning cycle, the number of study days per week, and the specific learning arrangements for each day, and the teacher needs to design the vocabulary feedback that students need to memorize, the practice homework after class, and the daily and weekly learning effect checks.

Zhiying teachers mainly teach in a 1-to-1 mode, according to the basic situation of students, to help students comprehensively sort out English grammar phenomena, and then the students' learning consultants will lead students to complete the practice after class. At the same time, Zhiying has also set up a series of extended courses to create a good environment for students to practice language. Students can choose from different enrichment courses according to their learning goals and interests. Taking the Speaking Extension Course as an example, the IELTS R&D team has prepared dozens of high-frequency scenarios and topics for the IELTS test, covering high-frequency hot speaking test topics in recent years, so that students can fully practice and train by encouraging communication between students. At the same time, the "SWITQM comprehensive learning tracking system" and StudentLogbook completely record the learning situation of each student. Including attendance, classroom performance, homework completion, self-study, stage tests and mock exams, etc., to fully realize the tracking and evaluation of learning effects; Help students understand their weaknesses and strengths, and parents will also have a comprehensive grasp of students' learning through this system.