A Man with a System of Cultivating Immortals

Zhang Ruicheng, who was possessed by a system called Immortal Cultivation, was called up by the Immortal Cultivation System at 6 o'clock every day to cultivate immortality. You said that inhaling and exhaling is absorbing the spiritual energy of heaven and earth? What about pm2.5, Is it really okay to smoke it? And can the Millennium Ginseng and Millennium Ganoderma be eaten raw? Is there really no need to simmer it on low heat for eight hours? Is it really okay to eat it raw?