Lei Jiayin itself has the kind of generosity and atmosphere of the Northeast people. When he saw Zhang Xiaojing, he felt very absorbed. Just as he was from that era, he vividly presented the fictional character Zhang Xiaojing in the book to the audience. It can be said that he made great contributions to the country, but he was finally sentenced to death. His heart should be full of resentment.
Zhang Xiaojing narrowly escaped death, never guarding the frontier fortress. In order to avenge his brother, he killed the court official. He was very disappointed in the imperial court, but because Chang 'an was threatened by the Turkic Langwei, although he was very disdainful of aristocratic children, he was still willing to risk his life to help Li defend Chang 'an from infringement.
Zhang Xiaojing's life experience is complicated, and his understanding of Chang 'an is far higher than others. The hidden interests and the grasp of those important events give people an extremely sophisticated feeling. In the process of fighting with the Turkish Wolf Guard, of course, there are also wonderful plot fragments.