1. State support: In the early days of its establishment, Zhongke Shuguang received strong support from the national government and obtained many policies and financial support. For example, Zhongke Shuguang has been funded by many scientific research projects such as the National 863 Plan, the 973 Plan and the Ministry of Science and Technology.

2. Investment institutions: Zhongke Shuguang has also received financial support from many investment institutions during its growth, such as Tsinghua Holdings, Ziguang Group and CITIC Industrial Fund. These investment institutions have provided abundant capital resources for Zhongke Shuguang and helped the company to grow and develop.

3. Self-owned capital: Zhongke Shuguang has also accumulated some self-owned capital in its own development process, such as profits, patents and intellectual property rights. These capitals can be used for company operations, product research and development, marketing and so on.