Ding Zhou, a shadow puppetry performer. His nephew Chang Dong has impersonated him since a traumatic accident. Ye Liuxi was looking for Chang Dong, a top-notch desert guide capable of a solo trip in the Dalpur desert but learned he's dead.
Chang Dong looked for Liu Xi to talk about their itinerary. Liu Xi told him the rough location of Kong Yang's dead body. Chang Dong told Liu Xi to meet up the following day.
Tang took his chance to rummage through Liuxi's car but could not find the Sheep's Horn champion. Chang Dong's whereabouts were spread among people. The family of the deceased of Shan Cha Team soon arrived before Chang Dong.
Liuxi asked Chang Dong why he mistook her for Kong Yang. They then soon arrived at the dividing line of the desert. Chang Dong advised Liuxi that her car couldn't be used anymore, so Tang invited her to ride in his car.
Ye Liuxi was debating whether to go to the bathroom at night. All of a sudden, some dark green fireflies lit up the tent. Chang Dong and Liuxi saw the shadow of the shadow puppets on camels walking past. The two froze.
After various weird incidents, Chang Dong decided to look at the ruts while Ye Liu Xi stayed. Tang ran over to apologize. He explained the Sheep's Horn Cup and begged Liu Xi to care for him during the journey.
Ye Liu Xi hears the humming of a strange song she has sung before. She suspects this matter has something to do with her. Everyone works together to open the coffin.
Ye Liuxi suspects that she may be a native, and Changdong guesses that she used to drive around to buy goods. However, she may lose her memories after entering the castle. And who is the receiver of the goods?
Changdong hypothesizes that the coffin is placed in another Yumen Pass. If the Pass disappears, the vision will disappear as well. The end of Sima Road may be Yuman Pass.
Chang Dong and Tang recognized the shadow puppet wearing a Ming Dynasty costume in the coffin. Chang Dong thinks that if the shadow puppets have transported supplies since ancient times, it means that another world exists inside the Pass.
The old man tells Tang about the history of Yumen Pass. He also says that nobody has ever gotten away from Yumen Pass. Changdong analyzed why Ye Liuxi can go out?
Changdong buries Kong Yang and the sand people in the grave. Ye Liuxi interrogates the three people in turn. However, they cannot provide much information to Ye Liuxi.
The five people decide to find a way to get out of the Pass in the market. They are now becoming closer than before. Tang plans to seek some valuable coins.
Changdong and the crew find out that it is Li Jin'ao and his rooster. Jin'ao explains that the rooster would only mess around if it spots a scorpion. He warns everyone to be aware of the "Scorpion Eye" in the inn.
Liuxi didn't care about Ding Liu when they first met, but now Ding Liu is on her mind. Changdong tells her that not caring about others indicates that she's never been cared about, which is not good.
Li Jinao asks Changdong to leave quickly since Verdant Maiden Vine is released by the Scorpion Eye. They pack up their stuff and set off for Black Stone City.
Chang Dong consoles Liuxi, explaining that she might not be Jiang Zhan's lover, as the tattoo is not for a couple only. Also, he thinks how could nobody know the key person like Qing Zhi, who has been missing for more than a year.
They arrive at the museum of Black Stone City. Zhao Guan Shou allows them to enter, except for Li Ji Nao, holding a chicken. The hall is large and spacious. They see the map of the Yumen Pass at the center of the hall.
The owner of the hostel thinks Ye Liu Xi is a spy after listening to the story from Shen. She will take revenge on Jiang Zhan and Qing Zhi. However, Shen disagrees with her.
Ye Liu Xi finds the Qian family with Chang Dong to ask for the prediction of Silver Snake. The prediction is shown on the paper, but they don't know what the meaning is.
Chang Dong and Ye Liu Xi know that Tang and He are caught. Zhao Guanshou suspects that Li Jinao is a spy sent by Scorpion Eyes. Luckily, Chang Dong rescues him.
Chang Dong noticed that Zhao Guanshou had been keeping things hidden from Ye Liuxi. Ye Liuxi discusses the plan with Zhao Guan Shou and pretends to be worried about their cooperation. Ding Liu and Gao Shen took back the Sheep's Horn Cup.
Zhao Guanshou deploys sentinels at various exits and sends ten guards to enter with Ye Liuxi and Chang Dong. They are confused about how Jiang Zhan got in since there is only one entrance.
Jiang Zhan regrets saving Ye Liu Xi. The City was destroyed because she opened the gate at that time, so he needed to kill her by himself. Ye Liu Xi wants to threaten him with The Sheep's Horn Cup.
Ye Liuxi passed out, and Chang Dong fights with Jiang Zhan. Ye Liuxi awakes and with the help of Zhen Si Hai, she cuts Jang Zhan's arm. Suddenly, Jiang Zhan recalls all the memories of Ye Liuxi and Qing Zhi.
Chang Dong analyzed and unraveled the mystery of Ye Liuxi's amnesia. Zhao Guanshou and Long Zhi asked to meet Chang Dong alone and told him about the cause of the Shan Cha Team incident.
Long Zhi reveals the key to truth. Actually, Changdong died with his crew two years ago. However, Long Zhi discovers a person who can kill Ye Liuxi for the first time. She believes that is a golden opportunity so she decides to ..
Chang Dong is hoping for a breakthrough as soon as possible. After arriving at the Flowing Sand Yardangs, he pretends to negotiate with Long Zhi to buy time so Ye Liuxi can leaves with Ding Liu, Tang, and Gao Shen.
They pass the village they stayed in when they first entered the pass. Chang Dong and Ye Liuxi recall their own memories. They and the guards stayed in Flowing Sand Yardangs for the night.
Chang Dong deploys plans to everyone, and everything proceeds as planned. When Chang Dong sees Liuxi returning, who should have gone out, he feels both angry and moved. Ye Liuxi drives Chang Dong to the Yumen Pass and then returns.
The assassin disappeared. Long Zhi discovers that The Silver Silkworms Heartstring disappears as well. Zhao Guan Shou secretly throws the silver chain under the tent. Long Zhi suspects Zhao Guan Shou, but she cannot find anything.
Chang Dong visits the ShanCha Team grave, returned the belongings to the family, and the family takes it as a closure. Long Zhi attempted to take over Scorpion Eyes and wiped out all members. Ye Liuxi is now revealed as the true leader.
The three-year deadline is up. Chang Dong jokingly said he wasn't dead before sleep, but they found Chang Dong with no heartbeat in the morning. People are willing to join Scorpion Eyes, and Ye Liuxi finally captures Black Stone City.
Chang Dong woke up knowing that his life had been extended, which signifies Liuxi's success. Ye Liuxi searches for Gao Shen in the gold mine. Suddenly, the pool goes bang. She promises she will not stop until she finds Gao Shen.
They learn that the beasts can be controlled using gold. Ye Liuxi appoints Li Jinao and He to manage Yumen Pass, confident in their ability to build a better society. Chang Dong and Ye Liuxi marry and have a daughter.
