Jiuhuashan can make wishes for his family.

Yes, but it's best to make a wish in person. Burning incense, worshipping Buddha and making wishes are all for piety and respect. As long as you are sincere, no matter what road you take, no matter which temple you are in, there will be blessings.

You can also install a lucky star wish on your mobile phone, which invites many gods and buddhas such as Guanyin Bodhisattva. It is very sacred and solemn. You can carry it with you at ordinary times, which can not only protect your body and heart, but also pray devoutly!

May three obstacles get rid of troubles, and may wisdom be true. May the bodhisattva bless you!