At the beginning of the event, the master of health care introduced the common five elements energy test chart in traditional Chinese medical health care in the form of a mini game. Each member had six pens of different colors and a piece of white paper on the table, and was required to choose a pen of a color they liked to draw the specified pattern on the paper, so as to test and adjust physical health and mental problems. The master analyzed two charts on the spot, pointed out which part of the members were uncomfortable, what they should eat to adjust, and how to maintain it in the future. All the members were interested and interacted positively with the lecturer. This health lecture was carried out vividly...