Children have lunch in Liuzhuang Village of Pizhou City, east China's Jiangsu Province, Aug. 16, 2022. Liu Long, 35, is a Chinese martial arts enthusiast. He found that his three children were also interested in martial arts and often imitated the action of him when he was practicing, so he began to take the three children to do martial arts training. Local villagers also sent their children to learn martial arts from Liu.

As more and more children came to learn martial arts, Liu and his wife Gu Dandan founded a martial arts training class. Liu hoped that the children could grow up healthily and happily, and that martial arts could become their lifelong hobby. (Xinhua/Ji Chunpeng)

Liu Long's daughters Liu Yiting, Liu Yidian (up) and son Liu Yixing (C) have a break during training in Liuzhuang Village of Pizhou City, east China's Jiangsu Province, Aug. 16, 2022. Liu Long, 35, is a Chinese martial arts enthusiast. He found that his three children were also interested in martial arts and often imitated the action of him when he was practicing, so he began to take the three children to do martial arts training. Local villagers also sent their children to learn martial arts from Liu.

As more and more children came to learn martial arts, Liu and his wife Gu Dandan founded a martial arts training class. Liu hoped that the children could grow up healthily and happily, and that martial arts could become their lifelong hobby. (Xinhua/Ji Chunpeng)

Liu Long's daughter Liu Yidian performs Chinese martial arts in Liuzhuang Village of Pizhou City, east China's Jiangsu Province, Aug. 16, 2022. Liu Long, 35, is a Chinese martial arts enthusiast. He found that his three children were also interested in martial arts and often imitated the action of him when he was practicing, so he began to take the three children to do martial arts training. Local villagers also sent their children to learn martial arts from Liu.

As more and more children came to learn martial arts, Liu and his wife Gu Dandan founded a martial arts training class. Liu hoped that the children could grow up healthily and happily, and that martial arts could become their lifelong hobby. (Xinhua/Ji Chunpeng)

Liu Long (R) instructs his daughter Liu Yidian to practise Chinese martial arts in Liuzhuang Village of Pizhou City, east China's Jiangsu Province, Aug. 16, 2022. Liu Long, 35, is a Chinese martial arts enthusiast. He found that his three children were also interested in martial arts and often imitated the action of him when he was practicing, so he began to take the three children to do martial arts training. Local villagers also sent their children to learn martial arts from Liu.

As more and more children came to learn martial arts, Liu and his wife Gu Dandan founded a martial arts training class. Liu hoped that the children could grow up healthily and happily, and that martial arts could become their lifelong hobby. (Xinhua/Li Bo)

Liu Long and his children practice squat in Liuzhuang Village of Pizhou City, east China's Jiangsu Province, Aug. 16, 2022. Liu Long, 35, is a Chinese martial arts enthusiast. He found that his three children were also interested in martial arts and often imitated the action of him when he was practicing, so he began to take the three children to do martial arts training. Local villagers also sent their children to learn martial arts from Liu.

As more and more children came to learn martial arts, Liu and his wife Gu Dandan founded a martial arts training class. Liu hoped that the children could grow up healthily and happily, and that martial arts could become their lifelong hobby. (Xinhua/Li Bo)