The liver belongs to wood, and it likes ease. Due to emotional depression and liver qi stagnation, the clinical manifestations of liver qi stagnation are premenstrual female breast pain, irregular menstruation, depression and irritability, epigastric pain or hypochondriac pain. On the basis of regulating mood, you can drink some scented tea properly, choose roses, regulate qi and relieve depression, and add red dates and rock sugar. There are also Chinese rose flowers, green sepals and plums, all of which have similar effects to roses. You can usually soak in water and drink tea instead.