立斋曰∶予于壬申年，被重车碾伤，闷瞀良久复苏，胸满如筑，气息不通，随饮热童便一碗，胸
宽气利，惟小腹作痛。吾乡徐银台东濠先生，与复元活血汤一剂，便血数升许，痛肿悉退，更服养气
血药而痊。大凡损
伤，不问壮弱及有无瘀血停积，俱宜服热童便，以酒佐之，推陈致新，其功甚大。若胁胀或作痛，或
发热烦躁，口干喜冷，惟饮热童便一瓯，胜服他药，不动脏腑，不伤气血，万无一失。尝询诸营操军，
常有堕马伤者，何以愈之？俱曰∶惟服热童便即愈，此其屡试之验亦明矣。戊辰年，公事居庸关，见
覆车被伤者七人，仆地呻吟，一人未苏，俱令以热童便灌之，皆得无事。又凡肿或伤损者，以葱捣烂
热罨之尤妙。
治一人仲秋夜归坠马，腹内作痛，饮酒数杯。翌早，大便自下瘀血即安，此元气充实，挟酒势而行散也。
一男子跌伤，腹痛作渴，食梨子二枚益甚，大便不通，血欲逆上，用当归承气汤加桃仁，瘀血下
而瘥，此因元气不足，瘀血得寒而凝聚也。故产妇金疮不宜食此。
一男子盂冬坠梯，腹停瘀血，用大黄等药，而其血不下，更加胸膈胀肿，喘促短气。用肉桂、木
香末各三钱，温酒调服，即下黑血，及前所服之药而苏。此因寒凝滞而不行，故用辛温之剂散之。
一老人坠马，腹作痛，以复元通气散，用童便调进二服，少愈。更以四物汤加柴胡、桃仁、红花，
四剂而安。
一男子坠马伤作痛，以桃仁承气汤加苏木、红花下之顿愈。更以四物汤加花粉、柴胡，二剂而愈。
Xue Lizhai said: In the year of Ren Shen, I was crushed by a heavily loaded cart and remained unconscious for a long time before regaining consciousness. My chest felt full as if beaten, and my breathing was obstructed. I immediately drank a bowl of hot urine from a healthy child (Tongbian), after which my chest relaxed and qi flow improved, leaving only pain in the lower abdomen. Mr. Xu Donghao, a Taiyin (Court Gentleman) from my hometown, prescribed one dose of Fuyuan Huoxue Tang (Revitalizing Blood Decoction). After passing several sheng (a unit of volume) of bloody stool, the pain and swelling completely subsided. He then took medicines to nourish qi and blood and recovered. Generally speaking, for any traumatic injury, regardless of whether the patient is strong or weak, or whether there is stagnant blood accumulation, it is advisable to take hot child's urine, assisted by wine, to eliminate the old and generate the new; its efficacy is significant. If there is distension or pain in the hypochondrium, or fever with irritability, dry mouth preferring cold drinks, drinking a cup of hot child's urine alone is superior to taking other medicines, without disturbing the zang-fu organs or damaging qi and blood, ensuring safety. I once asked soldiers in military drills how they cured injuries from falling off horses. They all replied that taking hot child's urine led to recovery. This has been verified repeatedly. In the year of Wu Chen, while handling official business at Juyong Pass, I saw seven people injured in a cart overturning, lying on the ground groaning, with one person unconscious. I ordered them all to be force-fed hot child's urine, and none suffered adverse consequences. Furthermore, for any swelling or trauma, applying crushed green onion heated externally is particularly effective.
I treated a man who fell from a horse on his way home in mid-autumn, suffering from internal abdominal pain after drinking several cups of wine. The next morning, he passed stagnant blood naturally through defecation, and his condition stabilized. This was because his primordial qi was sufficient, and the momentum of the wine helped disperse the stagnation.
A man suffered a fall, resulting in abdominal pain and thirst. After eating two pears, his symptoms worsened, with constipation and a sensation of blood rushing upward. I used Danggui Chengqi Tang (Angelica Decoction for Purging the Yangming) added with Tao Ren (Peach Kernel). After the stagnant blood was discharged, he recovered. This occurred because his primordial qi was insufficient, causing the stagnant blood to coagulate due to the cold nature of the food. Therefore, such cold foods are unsuitable for postpartum women and those with open wounds.
A man fell from a ladder in early winter, causing stagnant blood to accumulate in the abdomen. He was treated with Da Huang (Rhubarb Rhizome) and other herbs, but the blood did not discharge. Instead, his chest and diaphragm became more distended and swollen, accompanied by panting and shortness of breath. I administered 3 qian each of Rou Gui (Cinnamon Bark) and Mu Xiang (Aucklandia Root) powders, mixed with warm wine. He immediately passed black blood and regained consciousness, likely aided by the previously ingested medications. This happened because cold congealed and obstructed the flow, so pungent-warm agents were used to disperse the cold.
An elderly man fell from a horse, suffering from abdominal pain. He was given Fuyuan Tongqi San (Revitalizing Qi Powder), taken twice with child's urine, resulting in slight improvement. Subsequently, Siwu Tang (Four Substance Decoction) was administered with Chai Hu (Bupleurum Root), Tao Ren, and Hong Hua (Safflower) for four doses, leading to stabilization.
A man injured his body in a horse fall, experiencing pain. He was treated with Taoren Chengqi Tang (Peach Kernel Decoction for Purging the Yangming) added with Su Mu (Sappan Wood) and Hong Hua, which resulted in immediate recovery upon purgation. He then took Siwu Tang added with Fen Hua (Trichosanthes Root) and Chai Hu for two doses, leading to complete healing.