Tianyancha is a commercial inquiry platform, which uses public data to collect information about nearly 300 million social entities in China, including the company's profitability and liabilities. The data of Sky Eye Survey mainly comes from the information released by the state administrative department, taxation, industry and commerce, safety supervision, environmental protection departments or courts and other relevant administrative and judicial institutions, which can be made public and belong to public information. So it's true that Tianyancha Company is in debt.