Chengdu housing mortgage loan is untrustworthy. According to the relevant public information, Chengdu real estate mortgage loan, mortgaged house secondary mortgage, regardless of credit information, is a one-time payment in the world. First, the houses in Chengdu need to be mortgaged, and the whole house can be mortgaged in any institution, bank or people's bank. At present, the mortgaged house can only be mortgaged in Chengdu, regardless of credit information and assets.