Why do monks in Putuo Mountain tell tourists that you are a Buddha?

Yes, Buddha's nature is everyone's own, and it is no different from Buddha in nature. Because of a confused thought, I am reincarnated in six ways.

But as long as you hear the name of a Buddha and become attached to the three treasures, it will always be the seed of King Kong and eventually become a Buddha. Therefore, to say that tourists become Buddhas only means that we can all become Buddhas, and we are the future Buddhas.