Which historical figure is involved in the story of offering a humble apology?

1. In the Western Han Dynasty, there was a particularly learned man named Kuang Heng. When Kuang Heng was a child, his family was poor. In order to study, he cut through the wall of his neighbor's ignorance, and by stealing a candle light, he finally moved his neighbor's ignorance. With everyone's help, Little Kuang Heng learned something. At the time of Emperor Yuan of the Han Dynasty, Kuang Heng was appointed as a doctor and moved to a doctor on the recommendation of Shi Gao, a general of Fu and Che Qi.

2. Stay away: During the Spring and Autumn Period, the state of Jin was in civil strife, and Jin Xiangong's son Zhong Er fled to Chu. King Chu Cheng took him in and entertained him. He promised that if there was a war in Jin Chu, the Jin army would retreat from three houses (one house was three miles). Later, Zhong Er returned to the state of Jin with the help of Qin Mugong. The state of Jin supported the conflict between the Song State and the State of Chu, and the two armies met in Chengpu, and Zhong Er retreated, luring the enemy into depth and winning a great victory

3. On paper: During the Warring States Period, Zhao Kuo, the son of Zhao She, a famous Warring States soldier, was well-read in the art of war, and was able to talk about the tactics of fighting. Even his father could not beat him, and he thought he was invincible in the world. Zhao She thinks he is an armchair strategist and doesn't know the traffic. Later, Zhao She died, and Zhao Kuo led the troops instead of Lian Po. Lin Xiangru and others strongly opposed it. Zhao Wang insisted that Zhao Kuo lost 4, troops in the battle of Changping. 4. Lu Chunqiu: Lv Buwei regarded this book as a classic of Qin's unification of the world. At that time, Lu announced the book in Xianyang, the capital of Qin, saying that anyone who can add a word or subtract a word in the book will be given a daughter

5. Offer a humble apology: During the Warring States Period, Lian Po and Lin Xiangru, two important ministers of Zhao, were named Xiangguo by Zhao Wang because of Lin Xiangru's many meritorious deeds, but Lian Po was unconvinced and thought that his martial arts overshadowed him. Lin Xiangru avoided Lian Po many times for the sake of the country. Lian Po was ashamed when he learned of his good intentions, so he went to Lin Xiangru's house with Vitex negundo on his back. From then on, the two made up and became friends with each other.

Che Yin (yìn) (about 333-41) was born in Nanping Xinzhou (now Tianjin, Hunan). Minister of Eastern Jin Dynasty. Che Yin (yìn) was smart and studious since childhood. Because of his poor family, he often lit lamps without oil, and he caught fireflies for lighting in summer nights. Since then, his knowledge has been increasing. Beautiful charm, agility and wisdom, Huan Wen, the secretariat of Jingzhou, is engaged in. In the early years of Ningkang, he moved to Zhongshu as assistant minister, moved to Zhongshi, transferred to a title of generals in ancient times, Taichang, and joined Jue Linxianghou, leaving his job due to illness. He became a general of protecting the army, went out to worship the satrap of Xing Wu, moved to Danyang Yin, and went to worship the ministers of the official department. Being fair and not afraid of power, he was forced to commit suicide by Wang Shizi Sima Yuanxian of Huiji.