電視上有時見到皮外偒d人拿d草來包傷口,係唔係真ga ?

Actually, It is not quite correct to use grass. One should wash his hand in cold water to reduce its pain, use alcohol to clean the wound and then paste a bandage on it. If one uses grass, The wound may perhaps be infected by bacteria. But if one is in the countryside or forest, using a leaf to cover the wound is a good way to prevent thw wound from being infected. One should wash the wound and leaf first with water. If there is no water, one should use coconut water instead.

有o的得,有o的唔得
唔好自己拿d草亂包傷口
會中毒