More than 20 years have passed, and times have changed. The two brothers struggled to find someone who knew Gulen in those days and understand Gulen's situation. It is said that this scam was uncovered more than 20 years ago when Cai Chun pretended to be a messenger in the palace and rescued Liu from the cemetery. Although losing a Liu didn't cause much loss to the imperial court, they couldn't condone this behavior of deceiving the monarch and stealing the name, so they sent someone to investigate it. Just when the truth was about to come out, Gulen heard the wind in advance and fled Fuping. No one can say what happened afterwards. Some people say that he was killed by the government on the way to escape, some people say that he couldn't stand the heavy psychological pressure and committed suicide, and others say that he escaped. Anyway, some people say that he has gone far.
When the court found out that Gulen was plotting to save Liu, it was impossible to find Gulen, and after copying his home, the matter would go away.
Du Fu and Du Ping went back to the mountains and told their parents what they had heard. Wang Xianke and his wife made a special trip to Fuping after hearing the news, but they couldn't get a more exact whereabouts of Gu Lun. They only found a hat and a boot left by Gulen at Gulen's sister, so they solemnly buried the hat and boots at the foot of Nanshan to commemorate their benefactor. At the same time, they also bought land in Fuping, leaving Du Ping there and changing his surname to Gu, which is regarded as the son of Gu Lun, in order to continue the family's incense. In fact, the two sons were named Du Fu and Du Ping to commemorate Gulen's help in Fuping City.
Wang Du Fu and Gu Brothers live in Xiangyang and Fuping respectively. They get close to each other, exchange needed goods, cooperate with each other in business and become local tycoons. Influenced by their ancestors, their descendants are still like a family. The relationship between Wang and Gu along the Hanshui River Basin and the Hubei-Shaanxi Highway is still quite harmonious, but they can't get married because their ancestors are brothers.