Qiao Yu told Yu Xiaoxiao that most of the items recently auctioned by Dade Company were related to Xixia. Therefore, he suspected that Dade Company had been coveting the treasure.Yu Xiaoxiao knew a little about the story of the treasure. After the fall of the Xixia Dynasty, Princess Li Shuishui fled with the treasure. Later, because there was no hope of recovering the country, she hid the treasure.She also checked Guan Mingdi's information, but strangely, as a Kuomintang general, Guan Mingdi's duty was to guard temples and imperial tombs.Qiao Yu picked up a Japanese 38 gun. After so many years, the gun is still usable.

He loaded the bullets, fired several shots at the puppet in the distance, pulled Yu Xiaoxiao and ran away.Seeing the puppet chasing after her, Yu Xiaoxiao was not afraid, but actually a little excited.But when she saw her brother being beaten by the puppet, she immediately stopped smiling and hurriedly went to save him with Qiao Yu. In the end, all three of them were caught by the puppet.Gu Dan heard the gunfire and came to check the situation. He found that the puppet was escorting Yu Xiaoxiao, Qiao Yu and others. He stood up high and waved to the puppet. When the puppet came around, he took out the diamond from the Miaoyin bird's eyeball.Position the puppet far away.Yu Xiaoxiao saw Gu Dan and ran over excitedly to hug him. Gu Dan quickly reminded her to pay attention to the eyes of people around her, but Yu Xiaoxiao didn't care.

Li Zhaolin did not find the entrance to the treasure, suspected Gu Dan of cheating, and put a gun to Gu Dan's head.Gu Dan took advantage of him and grabbed the gun, but found that there was no bullet in the gun.Li Zhaolin took out another gun, and Gu Dan realized that he was playing tricks on him.For the safety of everyone, Gu Dan took out an ancient dagger and pretended to look for it. Li Zhaolin grabbed the dagger, discovered where the entrance was, and asked someone to blow it up with explosives.After blasting the entrance, Li Zhaolin only allowed Gu Dan and Liu Buchang to follow.Entering the cemetery, Liu Buchang couldn't help but recall the fierce battle with the Japanese soldiers in the cemetery. In the end, he hid in the stone gate. A soldier tried to hold the Japanese soldiers back and was killed with a bayonet by the Japanese soldiers.

Yu Xiaoxiao was worried about Gu Dan's safety. Qiao Yu saw that she liked Gu Dan and kindly reminded her: Dade's predecessor was Gu's Building Materials. If his guess was correct, Gu Dan and she might be half-brothers and sisters.But Yu Xiaoxiao didn’t believe that such a coincidence could happen.Qiao Yu asked Yu Hao to pretend to be sick, lure the four people watching them over, and launch a sudden attack. He successfully subdued and tied up the four people, but Yu Hao was unfortunately shot in the leg.Gu Dan and others entered the deepest part of the ancient tomb but still found no treasure.I saw only a sarcophagus with a female corpse lying inside. The female corpse was still lifelike in bright clothes.Li Zhaolin seemed to have known that there was no treasure here, so he put a gun to Liu Buchang's head and forced him to tell the whereabouts of the compass and ancient books, as well as how he traveled through time.