A press briefing of the Beijing Summit of the Forum on China-Africa Cooperation (FOCAC) is held at the FOCAC media center in Beijing, capital of China, Aug. 31, 2018. (Xinhua/Li Xin)

A journalist from Cameroon raises a question during a press briefing of the Beijing Summit of the Forum on China-Africa Cooperation (FOCAC) at the FOCAC media center in Beijing, capital of China, Aug. 31, 2018. (Xinhua/Li Xin)

A press briefing of the Beijing Summit of the Forum on China-Africa Cooperation (FOCAC) is held at the FOCAC media center in Beijing, capital of China, Aug. 31, 2018. (Xinhua/Li Xin)

Jiang Zengwei (C), head of China Council for the Promotion of International Trade, speaks at a press briefing of the Beijing Summit of the Forum on China-Africa Cooperation (FOCAC) at the FOCAC media center in Beijing, capital of China, Aug. 31, 2018. (Xinhua/Li Xin)