There is a religious belief next door to my house. What if it's too noisy?

It's too noisy. You can kindly tell them that if they have positive religious beliefs, they should consider others before doing things, and your suggestions should be listened to. If you don't listen, your attitude is not good, which shows that such religious beliefs must be unorthodox. You can call the police and treat with the police. In fact, people's so-called religious beliefs are basically expressing themselves and being unconventional. Coupled with psychological masturbation, few people really improve themselves from the heart. All those forms, what songs to sing, what religious ceremonies to engage in, what gods to worship and what incense to burn, are persistent hearts and should be removed. God and Buddha only look at people's hearts, and it is useless to build many temples if people's hearts are not improved. In the past, people worshipped God, but now people pray to God, persistently pray to God, and bless them to get rich and have children. It seems that the Great God serves people, alas.