2. Rich investment forms: From the investment field, China has gradually broadened its investment in non-investment industries. From the perspective of investment methods, in addition to state-owned enterprises, private enterprises' investment in Africa has also increased rapidly, gradually becoming a new force for investment in Africa.

3. Perfect support means: At present, there are preferential loans, including china-africa development fund, China-Africa Capacity Cooperation Fund and special loans for African SMEs, covering agriculture, people's livelihood, infrastructure, mineral resources, finance and other fields.

4. Investment is mutually beneficial and win-win: Africa is rich in labor resources and very cheap. On the one hand, China enterprises go abroad to help Africa create jobs and promote industrialization; On the other hand, they also help China enterprises to reduce production costs and improve their competitiveness.