As she was faced with Charlie’s inquiry, Yashita did not hide anything as she spoke up and explained, “Young Master Wade, the Harker family’s inner family boxing method has a large demand and requirement for temperature and medicinal herbs. The medicinal herbs are mainly those herbs to supplement the qi, and it is supplemented by medicinal herbs to strengthen the body. The medicinal herbs to supplement the qi are mainly those such as ginseng, reishi mushroom, deer antler, and cordyceps sinensis.