It strengthens the Spleen and the Heart. 
▪️It is used to nourish the Blood, replenish Qi, and calm the mind in cases of overwork or stress. 
▪️Heart and Spleen deficiency signs are: 1. difficulty in staying focused and easily forgetting what is learned; 2. not falling asleep easily; 3. lack of energy with a pale face; 4. loss of appetite.