2. People in love dream of water chestnut, which may be related to feelings, because water chestnut is an aquatic plant. Most of the things related to water in the dream are related to feelings, and there is also a song called Rainbow Ridge, which symbolizes the exchange and beauty of feelings.
People who are struggling dream of water chestnut, which indicates that obstacles (external hard shell) must be removed if they want to get a bumper harvest (fruit).