1. Fertilizer
 We should understand that this problem is largely due to improper fertilizer regulation. Because if the concentration of fertilizer is too high, it is likely to cause its roots to be destroyed, causing it to be unable to absorb nutrients normally, so leaves droop.
 Solution: At this time, we should dilute the fertilizer. If the fertilizer is used excessively or raw, we can only change a pot. Of course, fertilization is still needed, but with the arrival of autumn, we need to slowly reduce the amount of fertilizer.
 2. Watering
 Because its leaves are very large, so it loses water quickly. We need to give it water often. However, once you forget to water or the water you teach is not enough, it will also lead to the problem of drooping leaves.
 Solution: There are two ways. The first is to sprinkle water on the leaves frequently, and the second is to replace water with beer, so that the leaves will not droop. However, it is unavoidable to water the soil at ordinary times, especially when the temperature is not low. It has a great demand for water, so it is necessary to keep the soil moist. It should be noted that not too much water should be poured in autumn, so as to prepare for the arrival of winter.
 3. Light
 The effect of no light is also great, especially if we place it in a house blown by air conditioners. Because of the dry environment, the leaves are easy to appear droopy.
 Solution: We should supplement it with light in time at ordinary times, and place it in the sun when the temperature is not low, so that its resistance will also be improved.
 4. Precautions
 In winter and early spring, we keep it in the room. At this time, we must control the wind and not let it be blown by cold wind. Otherwise, the leaves will suffer. We will take it out when the temperature is not so low.