Why didn't Zunyi Road and Bridge go bankrupt?

The reason why Zunyi Road and Bridge will not go bankrupt: After the company's debt restructuring, if the company is successful in restructuring and has the ability to pay off its debts again, the company will not go bankrupt. Relevant persons from the financing department of Zunyi Road and Bridge responded that Zunyi Road and Bridge extended the principal of bank creditors to 20 years in the process of promoting debt restructuring.