Split-minded trees can be soaked in water until they are tasteless and can be changed. There is no time limit. Don't stay overnight. The method of soaking split wood in water:

1, first of all, you need to prepare the split wood and boiling water, then rinse the split wood and put it into the cup after washing. Then add boiling water to the cup, and then cover it. Ten minutes later, a cup of fenxiangmu tea is ready, and you can take it directly.

2. You can also wash the split wood, walnut meat and shell, put them together in the pot and simmer for one hour.

The use of distraction wood

There are both condensed tannins and hydrolyzed tannins in distracted wood, and the content of tannins reaches 3%~ 10%, which can tonify and strengthen the kidney and relieve symptoms such as nocturnal emission, loose discharge, frequent urination, polyuria and backache. Divided wood also has a certain effect of promoting blood circulation and enriching blood. Women with abnormal menstrual period, excessive leucorrhea, hematuria and cold hands and feet in winter can try to soak in water with divided wood, and have a cup in the morning and evening, which has a certain improvement effect. ?

Old people's lumbar vertebrae and knee joints are prone to degenerative changes, backache and leg pain, and long-term soaking in water with split wood can also relieve and rehabilitate. For people who have long-term insomnia habits, soaking in water with 3 grams of split wood every day, one cup in the morning and one cup in the evening, especially one hour before going to bed at night, has special effects on relieving insomnia. ?

Reference to the above content? Baidu encyclopedia-distraction

For the above contents, please refer to People's Daily Online-Fenxinmu Soaking Wine to Relieve Frequent Urination.