Li's congratulatory letter was read out by Ning Jizhe, vice-minister of the National Development and Reform Commission, on Saturday.
Li, who operates a WeChat account Visiting-USA and runs an online community of more than 2,000 scholars, estimated that the travel restrictions will affect more than 1,000 US-bound students and scholars.
Li made the remark as he inspected the Ministry of Commerce and the General Administration of Customs on Monday and chaired a meeting on promoting more opening-up.
Li stressed that China firmly supports the development path that Tajikistan people chose for their country, and is willing to link up such a path with the Belt and Road Initiative to improve connectivity in areas such as transportation and telecommunications. He called for the Tajikistan side to offer better convenience.
Lin Songtian, Chinese ambassador to South Africa, said the event was key in building the relationship between the two countries and also gave an opportunity to local people to learn about Chinese culture.
Li said the young generation in the 25-34 age-group account for 49 percent of consumers who buy imported products, while the proportion of residents of lower-tier cities in the total is continuously increasing.
通化前列腺囊肿是什么症状
Lijiagou coal mine in Shenmu, Shaanxi province. LI YIBO/XINHUA
Li said the AI commercialization solutions jointly launched by Microsoft and Xiaoice will use Microsoft's Azure as a cloud computing operations platform to serve the Chinese and global markets. The two sides aim to integrate AI interactive experiences into typical application scenarios in key industries.
Li stresses greater financial support and an improved R&D investment policy system and made the R&D spending more efficient and targeted.
Like other retailers, the company closed all its physical stores in late March due to the COVID-19 pandemic and moved retail team members to remote work.