Life is like a dream, a stage where countless characters’ joys and sorrows are played out. Buddhism tells us: "All things are impermanent, all dharmas have no self." If we cling to appearances, we will suffer the pain of lotus reincarnation.Although life has countless forms, they are all illusory. Only by abiding in observation and maintaining right mindfulness and right view can one move forward step by step towards the bright road of nirvana like a lotus emerging from the mud without being stained.