How about going to Chengde Buddhist Temple in winter?

The Great Buddha Temple is a Tibetan Buddhist temple, and its abbot is a Lama, not a monk. Among them, the effective Buddha you mentioned should be a living Buddha, which is also winter.

I recommend a good place for you to petition and make a wish. There is a Li Shifu in Chengde County. You can find information about taxis in the city. Many people go on the fifteenth day of every month.