Recent harvests: Regarding Weibo marketing: 1. On Sohu Marketing Hall, Professor Lü Benfu said: Connections are divided into weak connections and strong connections, and information-complementary weak connections provide the most value. For example, you and your colleagues who are together every day have a strong connection, while you and the people you follow on Weibo have a weak connection. However, the weak connection on Weibo provides the greatest growth due to information complementarity, which is also the great value of Weibo. 2. Self-media: Fragmented information, personalized information dissemination, media becomes everyone's private garden. (In Weibo, all the information you listen to is your Weibo self-media) 3. Weibo marketing: All successful Weibo marketing methods so far are event-based, such as using Weibo to fight child trafficking. Using Weibo for public welfare activities is an effective marketing method, but to truly spread it widely, it must touch the emotional bottom line of people and stimulate everyone's kindness. Regarding Web standardization: 1. div+css has advantages in dealing with large frameworks: simplicity, scalability, and good modifiability in later stages. 2. When handling structured information, the advantages of tables become apparent (for example, each td in the table settings is set to 20% width, and the height of the table will automatically align each td). Discuz's板块 uses tables to enhance extensibility. Regarding the Internet of Things: 1. The key to the Internet of Things lies in: sensor networks and information fusion gateway technology. 2. Each query system display can be realized through the Web, which is our recent opportunity for the Internet of Things!