Look at the bidding process, contracts and other factors. They are generally reliable.
Direct investment: refers to the direct investment of monetary funds by investors in investment projects to form physical assets or to purchase existing enterprises. Through direct investment, investors can own all or a certain amount of business assets and business ownership. Directly conduct or participate in investment experience management. Direct investment includes cash, factories, machinery and equipment, transportation, communications, and land. Investment in various tangible assets such as land use rights and patents, trademarks and consulting services, as well as investments in intangible assets such as patents, trademarks and consulting services.
Direct investors are the owners of corporate property. Directly participate in the management and decision-making of the enterprise and be directly responsible for the situation of the enterprise. Indirect investors are only entitled to a certain amount of income on a regular basis. They have no right to participate in the management and decision-making of the enterprise and are not responsible for its operating conditions. The income of direct investors changes with the change of the income level of the investing enterprise, and the risks assumed change in direct proportion to the income. Indirect investors generally receive regular returns based on predetermined return standards. Finally, it will be recovered with interest upon maturity.