Why can feudal superstition "erect chopsticks"

Baidu has many scientific explanations, but what I want to say is that it is really true. The point is not why chopsticks can stand up, but the moment when chopsticks stand up. As long as the ghost's name is right, chopsticks stand up as soon as they are brushed. Note that it is a brush. It's completely different from those scientific experiments demonstrated on TV. /p/5500962928？ share = 9 105 & amp； Fr = stocks and bonds. See _ LZ = 0&sfc = copy & client type = 2 & client version = 8.9.8.5 &; st= 15 14979984。 unique = 2b 1c 0048 ba 3f 88 BC 827274 e 5 baed 6 ca 1