1, Huilan Laoduoyun: I like a cool growing environment. When maintaining, I should avoid direct glare, do more astigmatism, water more during the growing period, keep the soil moist and fertilize regularly, so that the old clouds in Huilan can grow well.

2. Wanzi: I like the cool growing environment. When maintaining, I need to avoid direct glare, do more astigmatism, water more during the growing period, keep the soil moist, and apply fertilizer regularly to make the swastika grow well.