Do chores like washing dishes and folding clothes put you in a bad mood? Researchers conducted a survey involving more than 6000 female volunteers between the ages of 63 and 99  The researchers found that female volunteers who engaged in housework for 30 minutes a day had a 12% lower risk of death than those who were basically inactive
Many old people can cultivate their hobbies, such as learning calligraphy, photography, travel and so on, which will help to prolong life
 As a result, the researchers believe that simple activities such as housework can help prolong life