Later, with the further understanding of the history teacher's personal website, I positioned the development of the website on the construction of video library and historical flash resource library, mainly because these two materials can bring great convenience to the multimedia teaching of history and easily mobilize the enthusiasm of students. Moreover, there are few downloadable history teaching videos on the Internet (related to the fact that the videos occupy a lot of server space), which are basically in compressed format (rm), and the quality is poor, which is not suitable for history classroom teaching. In order to make up for this defect of online history teaching resources, with the strong support of the school and the science group, I visited many large Xinhua bookstores and audio-visual markets inside and outside the province, and spent thousands of dollars to buy a large number of VCD discs, which were sorted out and uploaded to the Internet. I believe that the website video library is already the largest HD historical video library in China. The school invested more than 30,000 yuan to buy a new large-capacity server. The website has its own independent server, and the video library will be greatly expanded this semester.

With the further development of the website, we have established our own management and editing team. But I always think that the key breakthrough of website development is to let the majority of netizens participate in the construction of the website, so as to ensure the originality of website resources and the sustainable development of the website, but this is also the biggest difficulty of website development. In order to seek a breakthrough, the website later adopted a dynamic management system, a registration system and a "virtual charging point system"-a method of downloading valuable resources (such as videos) originally created by the website, deducting points and automatically increasing points after uploading resources. After a period of practice, this incentive mechanism is very effective. There are quite a few netizens who participate in the website construction (by checking the user list), and the website resources are updated faster and faster, and the resources are getting richer and richer. What is particularly gratifying is that many of the newly uploaded resources are original, and most of them are related to new textbooks. For example, for example, it is difficult to see the relevant materials on the website of the new textbook for Senior One in Guangdong and other areas this semester, but there are many websites connected in series (the last lesson is a lesson), and the quality is generally high.

With the further expansion of the website, there are more and more materials uploaded by netizens, and the newly added columns of the website, such as new textbooks for Grade One in Senior High School, history courseware, teachers' examination papers, history lesson plans, test exchanges, senior high school entrance examination, students' garden, history encyclopedia and activity inquiry class, have also accumulated very rich teaching resources. This website, like many other teaching websites, has also spent considerable energy to develop forums. Although some achievements have been made, such as forum sections such as "Good Books for Everyone to Read" and "Historical Film and Television Classics" hosted by Langtaosha, and "Courseware Template Development and Collection" hosted by Langtaosha, they are quite distinctive and have taken shape. However, it is really too much and too difficult for personal websites to make the forum bigger and stronger, so this semester the forum has taken the road of merger. And merge several other influential historical websites and forums into a "national history teaching forum", concentrate manpower, integrate resources and gather popularity to make the forum bigger and stronger together.

Although the website has been established for a short time, it has made some achievements. The number of websites registered, the number of visits, the total number of articles and the number of articles read are among the best in the personal websites of history teachers in China. The website won the first prize of excellent teachers' personal homepages in Shunde District and Foshan City, Guangdong Province. Authoritative magazines such as Information Technology Education in Primary and Secondary Schools, Information Technology Education in Middle Schools and History Teaching Reference also made special introductions to the website.