Who was playing chess with Guan Yu when scraping bones to cure poison? Why is he calmer than Guan Yu?

According to historical records, when Guan Yu asked the doctor to scrape bones and treat poison, it was just a banquet for guests. While the doctor was scraping the bones to heal the wounds, Guan Yu drank and ate meat again. In the novel and TV series, when Hua Tuo scraped the bone to heal Guan Yu, Ma Liang played chess with Guan Yu. Ma Liang is a talented person, so he can keep calm and calm.

Ma Liang is from Xiangyang, and all five brothers are very talented. Among them, Ma Liang is the highest. Ma Liang ranks fourth among the brothers, with the word Ji Liang and white hair on his eyebrows. At that time, he was called bridled horse. His five brothers all have a common word in their words. At that time, there was a jingle saying that "Ma Wuchang has the best white eyebrows". There is also a younger brother named Ma, who was the right prime minister and was later killed by Zhuge Liang. After Liu Bei got Jingzhou, he requisitioned Ma Liang. When Liu Bei attacked Xichuan, Ma Liang stayed in Jingzhou to help Guan Yu. Later, Liu Bei attacked Dongwu and was defeated in Yiling. Ma Liang died in the battle of Yiling at the age of 36.

In the war, Guan Yu was injured by an arrow in his left arm. Later, although the wound healed, he felt bone pain every rainy day. The doctor said that he was poisoned by an arrow and needed to re-open the wound to scrape the poison. At that time, Guan Yu was entertaining guests and immediately extended his left arm for the doctor to treat. Blood is dripping, and the blood vessels below can't hold up. Guan Yu laughed and laughed as always.

In novels and TV series, it is Hua tuo who curses Guan Yu's bones. The bones jingled and the blood was dripping, which was very shocking. Guan Yu still plays chess with Ma Liang as cool as a cucumber, and everyone around him appreciates him. As a gifted scholar at that time, Ma Liang also worked calmly with Guan Yu for a long time.