Li Li Gong, vice president of the China Electronics Technology Group Corporation (CETC), speaks at the Bangladesh Digital Summit 2019 in Dhaka, Bangladesh, Nov. 23, 2019. A day-long Bangladesh Digital Summit 2019 was held here on Saturday with more focus on the development of smart city, smart agriculture, smart campus and informatization. (Str/Xinhua)

Bangladeshi State Minister for Information and Communication Technology Zunaid Ahmed Palak speaks at the Bangladesh Digital Summit 2019 in Dhaka, Bangladesh, Nov. 23, 2019. A day-long Bangladesh Digital Summit 2019 was held here on Saturday with more focus on the development of smart city, smart agriculture, smart campus and informatization. (Str/Xinhua)

Photo shows the scene of the Bangladesh Digital Summit 2019 in Dhaka, Bangladesh, Nov. 23, 2019. A day-long Bangladesh Digital Summit 2019 was held here on Saturday with more focus on the development of smart city, smart agriculture, smart campus and informatization. (Str/Xinhua)

Officials of Bangladeshi tech company AIIM GLOBAL Limited and The China Electronics Technology Group Corporation shake hands and exchange documents after signing a cooperation agreement on the sidelines of the Bangladesh Digital Summit 2019 in Dhaka, Bangladesh, Nov. 23, 2019. A day-long Bangladesh Digital Summit 2019 was held here on Saturday with more focus on the development of smart city, smart agriculture, smart campus and informatization. (Str/Xinhua)

Bangladeshi State Minister for Ministry of Information Murad Hassan speaks at the Bangladesh Digital Summit 2019 in Dhaka, Bangladesh, Nov. 23, 2019. A day-long Bangladesh Digital Summit 2019 was held here on Saturday with more focus on the development of smart city, smart agriculture, smart campus and informatization. (Str/Xinhua)