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Changes started to take place in 1998, when officials from East China's Shandong province decided to bring advanced vegetable plantation techniques when they were aiding development in the county of Bainang. Shandong is famous for its vegetable cultivation.

Central authorities responsible for Hong Kong affairs have sternly denounced radical protesters who besieged and vandalized the liaison office — one of the three central government institutions in the special administrative region, saying such acts are "absolutely unacceptable".

Chatbots are in the running for the coveted Most Hyped Technology award over the last couple of years, with some success in voice-activated products like Alexa and Google Home, but with a lot of misses, like Facebook M and those automated customer service chatbots that have around six canned responses. The promise is simple and potentially huge: the shift to mobile computing means voice commands could be the most efficient way of communicating with a computer. However, wrestling with a bad chatbot is a frustrating user experience, easily abandoned if you can find the answer or place the request with a few clicks.

Cao also said there are two trials on remdesivir underway on the Chinese mainland -- one includes mild to moderate cases and the other is aimed at severe and critical cases -- and it seems both are going on successfully.

Cartoon commentary on President Xi's Southeast Asia trip. [Photo/cctv.com]