1. Episode 1 Baoji warlord He Guiqi went to Lantian to propose marriage to his son. After hearing the news, He Taohua caught up with his father and brother in the car and wanted to go together to see his future sister-in-law. However, he was ambushed by progressive students on the way. The aggressive actions of the progressive students were quickly quelled by He Guiqi, who arrested the progressive students. Taohua discovered that these assassins were actually her classmates and couldn't bear to see them sent to prison to face execution, so she begged her father for mercy. With both soft and hard tactics, He Guiqi had no choice but to agree to Tao Hua, who was happy to save the lives of his classmates. However, He Guiqi secretly continued to execute progressive students. He Guiqi expected that the Revolutionary Party would come back, so he used the arrested students as bait to set a trap for the Revolutionary Party who came to rescue them. The arrested students exposed He Guiqi's ruse and spontaneously exposed themselves in order to protect other classmates who rescued them. He Guiqi was so angry that he killed the arrested students. The rescue plan was frustrated. Liao Chunfeng and others discussed countermeasures and decided to make a comeback that night and assassinate He Guiqi again. He Taohua was shocked when she heard the news of the arrested student's death. She had a big quarrel with He Guiqi and buried her classmate's body herself. Taohua lay in front of her classmate's grave and blamed herself, and fell asleep without realizing it. However, at this time in the He family residence, Liao Chunfeng and others were implementing an assassination plan, and Liao Chunfeng and He Guiqi and his son once again had a fierce exchange of fire. He Guiqi's deputy commander Zhu Pushi did not go to the rescue, but watched the fire from the other side, waiting to reap the benefits. The revolutionaries were defeated by He Guiqi and all died. At the critical moment, Liao Chunfeng threw a grenade into the house. He Guiqi was seriously injured in trying to save his seriously injured son He Jiangshan. He Jiangshan was pushed into the dark passage by his father and passed out. On the edge of his death, He Guiqi heard the gathering place of Liao Chunfeng and others, and wrote it down on the table with all his strength. However, He Guiqi died after writing only four words: Xi'an Waterwheel. I wish Pu Shi will see that the time has come and take advantage of the situation to close the net. After another gun battle, only Liao Chunfeng escaped from the headquarters.
2. In Episode 2, Zhu Pushi saw that He Guiqi was dead and He Jiangshan’s whereabouts were unknown, so he ransacked the He family. Tie Er found He Taohua and informed him of the drastic changes in his family. Taohua was grief-stricken and vowed revenge. Under the persuasion of the old housekeeper, He Taohua saw the four words "Xi'an Waterwheel" written by her father before his death, and guessed that what his father left behind should be Xi'an Waterwheel Lane, and this must be related to his father's death. Taohua takes her pistol and gold bricks, disguises herself as an ordinary woman, and goes to Waterwheel Lane to find her father's enemy. When they arrived at Shuichu Lane, the first suspect Taohua saw was Shui Xi'an in military uniform, so she followed him all the way. Taohua left her suitcase in a spicy soup shop and went back to get it, but she saw Bai Yaozu's mother trying to take away the "hob meat" and asked for it back. Bai's mother refused to give up and complained to Bai Yaozu. Liao Chunfeng Seeing the injustice, Lu asked for details. Taohua had no choice but to change her name to "Yunxiu" and fabricate her identity, saying that her home was on Xianyang West Street, and her family members were all burned to death in the fire. She was originally promised to a family by her parents because the other person was disabled, so He ran away and went to Xi'an to find a job as a servant to support himself. After hearing this, Liao Chunfeng sympathized with Yun Xiu and asked Bai Yaozu to release him and ask Yun Xiu to work as a servant in his home. Liao Chunfeng took "Yunxiu" home. Liao Chunfeng's father, Liao Zhaoming, asked Yunxiu to make a bowl of noodles with oil. Yunxiu was at a loss when she got to the kitchen. An idea came to him and he asked Hei Niu to help him make fried noodles. Liao Zhaoming liked it very much after eating the noodles. Bai Mu stopped Bai Yaozu and insisted on checking Yunxiu's box to find out the clues. Bai Yaozu also had doubts and decided to find out. Yunxiu asked Hei Niu to take him to Shui Xi'an. Seeing Shui Xi'an stretching his muscles, he asked to compete with Shui Xi'an just to win a meal. Shui Xi'an's parents saw that their son was going to fight a girl and hurried forward to ask for details. , knowing that it was the girl who took the initiative to compete, it was difficult to stop her, so Taohua asked Shui Xi'an to take action first.
3. In Episode 3, Yunxiu put up a posture and asked Shui Xi'an to attack first. Everyone was full of expectations for Yun Xiu's kung fu. However, Shui Xi'an kicked him down and Yun Xiu fell to the ground in a panic. Shui Xi'an was curious. Asked why Yunxiu didn't hide, Yunxiu said that he didn't know martial arts but wanted to learn from his master. Yunxiu wants to invite Shui Xi'an to Xi'an restaurant for dinner to fulfill her promise. While eating, Yunxiu inquired about news about the Revolutionary Party. She learned that Shui Xi'an was a Kuomintang soldier, but she still had doubts. Bai Yaozu went to Liao's house to search Yun Xiu's suitcase, but was stopped by Liao Zhaoming, who insisted that he wait until Yun Xiu came back before searching. Liao Chunfeng came all the way to Xianyang with doubts. He visited the neighbors and found that there had been no fire on West Street and there was no family named Yun. He realized that Yun Xiu was lying, so he hurried home and met Bai Yaozu who was waiting for a search. Liao Zhaoming met Yunxiu when he went out. Thinking that Yunxiu could read and digit, he took her to see the Forest of Steles. Yunxiu was in a hurry to go home, but was called by Liao Chunfeng as soon as she entered the door.
Bai Yaozu opened the box and found a gun and gold bricks, and then wanted to take Yun Xiu away. Liao Zhaoming couldn't bear to see Yun Xiu being taken away like this, so he persuaded Yun Xiu to tell the truth. Yun Xiu squatted on the ground and cried with his head in his hands. Facing questioning, Yun Xiu Xiu admitted that she had indeed concealed her life experience, and then lied, claiming that she was a wealthy lady who had been robbed by bandits, and the bandits burned down her home. When Yun Xiu saw that Liao Chunfeng was suspicious, she said that the bandit leader Hei Wa forced her to be the wife of the village. As a result, the bandits all drank too much, so she stole the gun and gold bars and ran out, all the way to Shuichuan Lane. Yunxiu saw that everyone did not believe that she was a rich lady, so she wrote calligraphy and played the pipa to prove herself, which was praised by Liao Zhaoming. Liao Zhaoming asked Yunxiu to guide Liao Chunfeng, Shui Xi'an and Bai Yaozu to go up the mountain to suppress the bandits. Yunxiu knelt on the ground and begged everyone to just kill them. If you want to kill a bandit, you are willing to donate gold bricks as a reward for killing the bandit, and you are even more willing to marry the person who killed the bandit leader. He Jiangshan vowed to avenge his father and find his sister in front of He Guiqi's grave. Shui Tiannian likes Yun Xiu and wants Shui Xi'an to marry Yun Xiu, while Bai Yaozu, under Bai Mu's persuasion, wants to obtain gold bricks by suppressing bandits.