Very good.

Duiah.com has a strong teaching staff. Each teacher is excellent and has different teaching characteristics. Several teachers teach the same course, giving students more choices.

As the saying goes: Everyone has their own preference for radish and green vegetables, and only the one that suits you is the best. It is recommended that each teacher try out several classes, compare them, and choose the one he likes best.

Duiah Advantages

As of the beginning of 2019, Duiah.com *** holds 4 registered trademarks and 20 copyrights. The company has obvious advantages in mobile operation and has independently developed more than 40 operating and learning APPs.

The total number of registered users exceeds 28 million, and the total number of installed users exceeds 45 million. The number of users has grown rapidly for three consecutive years, with monthly active users exceeding 10 million.

Online users of Dua.com are widely distributed in more than 350 cities in China, including first-tier, new first-tier, second-tier, third-tier and overseas countries such as Japan, Russia, Malaysia and other regions. ?

Duiah.com has a strong teaching and research force and technical team, uses the world's leading video streaming technology to create a full HD video audio-visual experience, and accurately integrates micro-lectures, testing, and Q&A through the platform system. link, truly realizing the teacher's personalized and efficient guidance and easy management of the learning process and results.

Duiah.com advocates precise management of the learning process, visualization of learning results, and breaking learning time into parts. Through remote online live broadcast, high-quality education and training resources are brought to students across the country in an efficient and low-cost manner. .