This behavior is called "students actively requesting to send mobile phones to school to give to the principal." Ironically, Shenzhen Science High School is the first science high school in China.

Tieba is Baidu Tieba. It is an independent brand of Baidu and the world's leading Chinese community. The idea of ??Tieba came from Baidu CEO Robin Li: to build an online communication platform combined with search engines, allowing people who are interested in the same topic to gather together to easily communicate and help each other. Tieba is a theme communication community based on keywords. It is closely integrated with search, accurately grasps user needs, and is created for interests.

The mission of Tieba is to bring like-minded people together. The establishment of Tieba relies on search engine keywords. Whether it is a popular topic or a niche topic, it can accurately gather a large number of like-minded netizens to show off their own style, make close friends, and build a unique "interest topic" interactive platform.

The Tieba directory covers all aspects of society, region, life, education, entertainment stars, games, sports, enterprises, etc. It is the world's leading Chinese communication platform, which provides people with a free online space to express and exchange ideas. , and use this to bring together like-minded netizens.