According to the query of China Fund, when datang wealth is unable to pay, the following measures can be taken:
1. Contact financial institutions or securities firms in datang wealth to find out the specific situation and solutions.
2. Pay attention to financial news and industry trends, and get information about datang wealth or similar products.
3. Complain to the regulatory authorities, strengthen supervision and punishment, and protect the legitimate rights and interests of investors.
If the investment project breaches the contract and fails to repay the principal and interest on time, you can bring a lawsuit to the court to recover the investment principal and interest.