Why does the monk persuade others to donate more money for sesame oil? Donate more or less, isn't it up to the benefactors' wishes? Tourist attractions, monks in temples, is this

Once I went to the temple and a woman came to fetch incense at the same time as me. After that, I prayed to the Buddha, and then the old monk gave me a big seal saying that the whole family was safe. The woman was dragging her. I was given several hundred dollars, and the man also wanted me to give him several hundred dollars. I secretly thought that I had been deceived, so I slipped out under the pretext of going out to get money, but the man actually chased me back for dozens of meters.