Which temples in Liaoning are dedicated to immortals?

Many temples offer sacrifices to immortals. We have one thing here, that is, great-grandfather Hu Santai's milk. I also know what a ghost is. There are offerings anyway. It is said to protect the immortals around the temple, so I can see almost all the temples I go to. There is a room dedicated to this immortal family in Huang Hu. I believe in Buddhism, and I don't know much about this immortal gate, but after all, it doesn't belong to Buddhism, and it can only be regarded as the protection of heretics.