Wu Wei, the little yellow cat and the mouse were itchy all over their bodies because of the mold, and they itched for a while and then stopped itching.

"Hey, hey, it's not itchy, it's going to change." A red-nosed black rat stood on a huge box and looked at the people underground.

Said to change, Wu Wei's whole body hair instantly became longer, and also changed color, the whole person was like a blue hairy ape, the longer hair slowly retracted, Wu Wei's whole person turned blue. The little yellow cat has also become a little purple cat, and the little mouse has become a little red mouse.

"Alas! It's all over now. The big greyhound looked like it had changed color, and it was even more dull and hopeless.

"Look, look, it's ugly." More than a dozen red-nosed black rats were exposed on the huge box, pointing at Wu Wei and the others and laughing.

Wu Wei frowned, and after a few vertical leaps, he went up to the huge box, his figure flashed a few times, flicked his left hand, snorted lightly, bang, bang... One by one, the red-nosed black rats slowly fell down and were silent. Wu Wei stood in front of the box and walked to a huge clay pot, sniffed it, confirmed that it was vinegar, nodded, and jumped in. After an instant, he jumped out again, and Wu Wei, who came out, had changed back to his original appearance. "Sure enough, it's exactly what I guessed." Wu Wei determined that this was the plot of the cartoon mold when he met the big greyhound before, and it was vinegar that lifted the mold in the animation.

By this time the guinea pig, the little yellow cat and the big greyhound had come up, "Alas! How did you change back? The mouse asked in surprise.

"There's a vinegar jar here, you can jump in and come out again." Wu Wei pointed to the vinegar jar behind him.

"Really, great." After listening to Wu Wei's words, the big greyhound immediately jumped in, followed by the little yellow cat and the little mouse. When the big greyhound and the others were dealing with the mold on their bodies, Wu Wei had already seen a small cave with a secret map. When everyone came out of the vinegar jar, they all returned to their original state, and the big greyhound also returned to its original gray.

Wu Wei and the others jumped from the box to the cave with the secret map. "Ah, such a big copper lock." The big greyhound looked at the copper lock in front of him and was very surprised.

"Hey, there's such a big lock here, the secret map must be in it." The little yellow cat is happy to find the map.

Wu Wei walked in front of the copper lock and looked at the half-sized copper lock in front of him, "Leave it to me." Wu Wei raised his left hand, the golden true qi kept converging in the palm of his left hand, and a sharp golden true qi formed at the edge of his left hand. The large copper lock was cut in half.

"That's amazing." Everyone looked at Wu Wei in surprise.

Wu Wei took out the secret map, and asked the little yellow cat and the big greyhound to pull one side of the secret map and open the half-human-sized secret map. Everyone looked at the secret map carefully, and soon Wu Wei found the route and pointed to the map, "Follow this route, we will go from here to here, and then here." This is the secret laboratory. ”。

"Ah, there's a pagoda." The little yellow cat pointed to the icon of the secret laboratory on the drawing.

"This pattern is supposed to be a bell tower, which is where the secret laboratory leads. Okay, let's go, the guinea pig is still going to trouble you to lead the way. ”

"Hmm."

······ Entrance to the secret laboratory.

"Look, Bell Tower." Wu Wei stuck his head out of a pipe, and the guinea pig pointed to the bell tower in the distance and said. "I'll go and see, don't come out."

"Okay, be careful." Wu Wei nodded. The mouse walked slowly towards the bell tower, constantly looking around. "Woooooooooo A mechanical sound sounded, startling the mouse, and the mouse saw that a mouse-like car drove out of the bell tower, and there was a mechanical arm like a palm on the roof. Frightened, the mouse ran back, and the mechanical mouse cart chased after him.

"Not good." Wu Wei saw that the mouse was in danger and immediately rushed out, kicking the mechanical mouse car, bang, bang. The mechanical rat cart was kicked out in an instant. "Are you alright?" Wu Wei turned around and asked the guinea pig. "It's fine." The mouse shook his head. Confirming that the mouse was fine, Wu Wei looked in the direction of the bell tower, kicked out, and a five-colored footprint flew out instantly, bang, "Ah." The big bell on the bell tower was instantly kicked through, and a mouse sounded.

Wu Wei walked in front of the mechanical mouse cart and opened the door, which was empty, "Everyone go in." Wu Wei beckoned everyone to get into the car, saw that there were all kinds of organs inside, sat in the driver's position and tried it, and sure enough, it could be driven, "Let's see if we can get in." Wu Wei pointed to the entrance of the bell tower, "Okay." Wu Wei drove the car and led everyone towards the entrance of the bell tower.

Wu Wei drove past one checkpoint after another, and soon arrived at the laboratory with four walls. Wu Wei hid the car and led everyone into the secret laboratory through the side wall. As soon as Wu Wei and the others landed, dingding, dingding... A bell rang, which frightened Wu Wei and the others, Wu Wei and the others looked around to see if there were no mice, and then the bell stopped again. Wu Wei quietly stepped forward, tilted his head sideways, and saw a blue-haired rat walking out of a building that seemed to be a stove formed by two sharp cones spliced together from top to bottom, standing on the platform formed by the splicing place and looking at it, patrolling around the platform, and drilling into it again.

Wu Wei jumped onto the platform, and when he arrived at the entrance, he only heard the sound of two mice inside.

Ding Ding Ding Ding... Another bell rang.

"Don't press it, it's noisy, it's noisy."

"No, this is an order from the superiors, and you have to follow it if you have nothing to do."

"Hey, don't listen to him, I just went out to see it, and there's no."

"Well——, don't you dare to be careless."

"Alas! Don't be fooled, the virus is locked in the old doctor's safe. ”

Listening to the words of the two mice, Wu Wei nodded, and rushed in instantly, bang, two palms in an instant, and the two mice were silent.

Wu Wei led everyone to look around for the old doctor, and soon found the old doctor mouse talking in a building that used a bedside table as a building. The old doctor rat wore a pair of glasses, a white shirt, a black tie, and a white coat, and it was really like that. Wu Wei looked around, this bedside table was divided into three layers, and on the bottom floor there were two mice wearing black hoods, black robes, and white gloves on their hands, covering them tightly. The second floor is the old doctor, and there is a hole in the corner of the box that leads to the first floor, and the third floor is a tattered drawer with no one.

Wu Wei quickly thought of a way to catch the old doctor's rat.