Reliable.

The construction of this kind of government public service will lead to a lack of credit due to the risk of default. This is a consequence that no government wants to see. Because this is a major event related to the long-term economic development of local governments, the possibility of risks such as non-payment is very small. Comparatively speaking, the mature bonds currently on the market are relatively reliable, but surprises are not ruled out, because many governments are currently experiencing financial difficulties and debt may be extended.