Wang Jinhai 365. All right. Wang Jinhai is a visiting doctor in the Department of Civil Engineering of Zhejiang University. Companion Learning 365 is a large-scale K 12 student autonomous learning platform produced by China Education Publishing Network. Nearly a million students from all over the country, she can listen to the teachings and doubts of top domestic teachers at hand. Committed to building a landing family education platform, guided by children's learning achievements, it lasted for 5 years, providing parents and children with a curriculum system and platform for online and offline joint learning and growth, with curriculum development and service capabilities.