For the sake of efficacy, some people will choose to go to Xinchang Giant Buddha to petition for a smooth career, health and peace, and a happy family. According to Buddhist belief, it is very important to offer kindness and piety to the Buddha. Therefore, if you believe in Buddhism, come to worship Buddha and pray sincerely, you may feel a kind of spiritual comfort and solace.
However, it should be noted that no matter where you go to any scenic spots or holy places, your personal beliefs and mentality are very important. We should respect other people's beliefs and cultures, treat religious beliefs rationally and openly, and treat our own expectations and desires reasonably.
In a word, whether a place works or not depends on personal beliefs. If you hold relevant beliefs, going to Xinchang Buddha is a way to seek peace of mind and comfort. But please remember that for all our problems and needs, the most important thing is inner peace and clarity.