Li Xiao became a long-tailed monkey, it took him a long time to learn to walk, he tried to pass through the "telescopic square hole", but he did not dare to take the risk.

So, he found the coat wrapped in the oil-paper bag and human bones next to the square hole, and with trembling monkey hands, he untied the coat, shook all the white bones to the ground, put the coat back on, and after putting the oil-paper bag close to his body, he picked up a thigh bone and stretched it to the "telescopic square hole", and then, a miracle happened: the square hole quickly shrunk, and the thigh bone was gently jammed.

Li Xiao was taken aback: this hole is terrible. He wanted to pull his thigh bone back, but as the thigh bone moved, it would be stuck tighter by the "telescopic square hole".

Due to the successful "rendezvous of the square hole" and the thigh bone, Li Xiao was surprised to find that there was no sunlight in the Xuanling underground palace.

Li Xiao found that his night vision was gone, and he moved in the dark, and after wandering around in the spacious underground palace, he felt creepy - it was too dark, and if there was a tomb protector, it would be a tragedy.

Li Xiao decided to jump into the water and dive back to the dry well, but he found that he was unable to control the qi with his monkey hands. Completely sad.

Li Xiao sat tiredly at the water's edge, put his feet in the cold water, and soaked two monkey feet. The two monkey feet vaguely felt the water stimulating the feet. Then, countless bubbles bubbled out of the water.

Grunting and gurgling.

Is there something in the water? Li Xiao suddenly remembered the "man-eating catfish" he had seen in the water earlier. Frightened, he jumped up, and took five or six steps back barefoot, and at the same time as Li Xiao retreated, dozens of twenty or thirty centimeter-long, pink and translucent fish monsters jumped out of the water one after another-"Man-eating Golden-threaded catfish".

What's the situation?

"Whoa, whoa, whoa. ......" from few to many fish monsters have crossed the surface of the water one after another. The scene was spectacular.

Most of the catfish jumped out of the water, flipped a few times in the air above the water, and fell into the water again, splashing clusters of small waves.

There are more than a dozen golden catfish jumped obliquely on the ground of the Xuanling underground palace, they are the fish that have lost the water, at first they are still jumping vigorously, a few jumped back into the water, more golden catfish on the ground of the underground palace weakly rolling, wriggling.

I remember the biology teacher said, "Many fish are born to jump out of the water, and jumping out of the water is just one of the thrilling games they play; sometimes, the fish jump out of the water to avoid predators and avoid pursuit." ”

Li Xiaoxin said: The situation is so weird, they jumped out of the water, it must be because there are their natural enemies in the water.

What is in the water? Li Xiao stood far away from the water's edge, always on guard.

There was a huge splash in the water, and then a downward scroll appeared on the surface of the water, and just as the current was about to stop, a huge salmon burst out of the water.

This hard-shelled salmon is extremely rare in the Great Xuan Kingdom, with a long, narrow body, six meters long, a flat head, sharp teeth in its mouth, and barbs on its upper and lower palate and tongue.

It opened its huge mouth and pounced on the "man-eating catfish" near the surface of the water, devouring more than a dozen of them in one bite.

The huge hard-shelled salmon flapped its tail at the surface of the water and burrowed into the water again, making a big splash.

Li Xiao, who was far away from the water's edge, was still drenched in splashing water.

The temperature of the water is different from the temperature of the air, and the temperature difference made Li Xiao wake up, and said in his heart: There is a big "carnivorous fish" in the water.

(Li Xiao circled the hardshell salmon and entered the underground river, which was the escape route left by the craftsmen who built the Xuanling Tomb, and Li Xiao practiced closed qigong and went from the dark river under the water to the incense burner lake.) ）