In ancient times, there was an Anxian man named Shentong, who was from a poor family and was introduced by his brother to teach at a relative's house. That's a widow's home. One night, a woman threw herself at him in his room, but Shen Tong refused. The next day, Shen resigned and went home. Afraid of losing face, the woman prepared gifts several times and urged Brother Shen to invite him to teach at her house again. However, Shentong resolutely refused to go and did not tell others the truth ... The next year, Shentong took the exam. Later, the official position went to the governor.