Is it true that Yongning Temple in Deqing prayed for blessings?

It's true.

Deqing Yongning Temple does have blessings, but the blessings are all public welfare and will not be sold to the outside world. However, some people did sell the blessings in the name of temples before.

According to the Regulations on Religious Affairs, temples and other places of religious activities belong to non-profit organizations, and their property and income should be used for activities consistent with their purposes and charities, and not for distribution. It is forbidden to invest in or contract the operation of places for religious activities. So any transaction in the name of investment blessing, trading blessing, etc. It is a lie. The blessings in the temple belong to the public welfare nature and will only be given back to the believers who pledged. Many witnesses, such as the host of Yongning Temple, the resident mage and the management personnel, have confirmed that Yongning Temple does have a "blessing position", but the blessing position is all public welfare. Some laymen donate money and give it back to the "blessed position", but the "blessed position" will not be sold to the outside world.