蝴蝶兰烂了根怎么办？长寿花长虫子怎么办？/What should I do if the Phalaenopsis rots its roots?

今日提问：蝴蝶兰、长寿花、茶花、香雪兰、平安树/Today's question: Phalaenopsis, longevity flower, camellia, fragrant snow orchid, peace tree