Only in the face of life and death can a person's reaction best reflect his heart. On the surface, Zhang Xiaojing is a death row inmate who was arrested after committing a heinous crime. Without Tang's big data screening technology, he wouldn't have risked his life to take on the task of chasing the murderer at the Shang Yuan Festival. But his heart is actually soft and kind. Xiao B's death completes a deeper portrayal of Zhang Xiao Jing's character and is a major turning point in the drama. Instead of death, it is rebirth. Only in the face of life and death can a person's reaction best reflect his heart. On the surface, Zhang Xiaojing is a death row inmate who was arrested after committing a heinous crime. Without Tang's big data screening technology, he wouldn't have risked his life to take on the task of chasing the murderer at the Shangyuan Festival. But his heart is actually soft and kind. Xiao B's death completes a deeper portrayal of Zhang Xiao Jing's character and is a major turning point in the drama.

In fact, instead of death, it is more like rebirth. The series of blows made Zhang Xiaojing hide too much hatred in her heart. The first thing she did after being released from prison was to find a way to communicate with Li Ju. If Chang'an's Drum Tower messaging system wasn't so developed that monitoring Zhang Xiaojing's every move was like looking for something out of your pocket, Zhang Bad Shuai would have long ago escaped from the city with his old friend's daughter. After Li Bi had a deep conversation with him, Xiao Jing, who had apparently agreed to save the day, did not forget to enjoy the mutton in the water basin when time was too tight to waste. He didn't know it, but he wanted to live.

It wasn't until Xiao Jing tearfully revealed the secret that Boo was a dark stake in exchange for vital information that his heart morphed into a true hero focused on the lives and deaths of his people.

According to the laws of the Tang Dynasty, Zhang Xiaojing, who sold the hidden stakes, would be sentenced to beheading. Despised by ten thousand people, there is no possibility of turning over a new leaf. The deadly crossbow shot at Xiao Yi turned out to be not only a brother who stood by him day and night, but also Xiao Jing, the bad marshal who failed to take the big picture into account.

After killing Xiao B, Zhang Xiao Jing couldn't survive. He suspects that the spit of others can drown him; the brutal execution of the Tang law can't spare him. Even if he got away with it, he'd spend the rest of his life wallowing in guilt. The term "one man" refers not only to Xiao B and Zhang Xiao Jing, but also to the countless unsung heroes who guarded the peace of Chang'an with their lives. Only those who cut off the way out are more fearless. Xiao B's death completes the rebirth of the sense of mission.

From then on, he no longer fought for pardon, but for the millions of people in Chang'an.

Seeing his father and son's love betrayed by Xiao Yi, Kunlun Lao lamented Zhang Xiaojing's broken finger and defected to Xiao Yi with his whole body. His family feelings rose and disillusioned him, and over the years he learned to reflect on his despicable behavior.

Ge Laoben was born a slave. He wanted nothing more than a free world and a respected authority. To this end, he built an underground Chang'an City, utilized a group of young girls from green houses to spy on the major powers for himself, and established his own dark kingdom.

He works for people, providing information, but not for money. He only accepts what is important in the other person's mind.

It is said that the people who know a person best are not their relatives and friends, but their enemies who have been fighting and contradicting each other for a long time.