In order to avoid causing unnecessary panic, Yiyun did not tell Song Ge's grandfather about seeing the dark shadow under the pool.

What's more, the flashlight can't shine under the pool at all, maybe the black shadow I just saw was an illusion that I was too nervous, and Yiyun didn't care too much when he thought about it.

Song Ge's grandfather shone a flashlight on the other side of the sink and said, "No way."

''Is it a dead end?'' Do you want us to go back the way we came?'' Song Ge said as he watched the flashlight shine on the wall at the other end of the pool.

''There was only one way for us to come, and if we had gone back the way we came, wouldn't there be no other way to go?'' Could it be that we had found the wrong hole in the tomb in the first place?'' said Yoshiyun.

Song Ge's grandfather looked thoughtfully at the water in the pool, "The flow of water is from west to east, which means that the water in this pool is living water, and there is an outlet where the water flows."

Since there was no way out, we swam over the pool to see what was on the other side of the wall.''

''Grandpa, are we going down to the pool?'' It's too dangerous to see the bottom in the pool, so it's better to go back and see if there is any other exit?'' Song Ge said with some anxiety.

In fact, Yiyun was very supportive of what Song Ge said, and the black shadow that he saw just now, which may have been an illusion, Yiyun always felt that the bottom of the pool was very weird.

''This is the only way, I have looked carefully when I came, and there is no way out except this pool that leads outside. ‘’

''Why don't you wait here for me, wait for me to go down and see what's at the bottom of the pool, and if it's okay, you can come down again.'' ‘’

''But... Grandpa Song''.

''Okay, that's it, Yiyun, you and Song Ge are waiting for me above, and if the bottom of the pool is safe, I will call you down.'' ‘’

Song Ge's grandfather threw his backpack to Song Ge and changed into a diving suit and went down to the pool, the flashlight lighting distance was limited, and Song Ge's grandfather disappeared after diving to the bottom of the pool.

There were only two of them left on the pool, Yiyun and Song Ge. The droplets of water still drip down in the pool, rippling in circles.

Under the strange atmosphere, Yiyun always felt that he could hear the sound of footsteps, Yiyun and Song Ge unconsciously leaned together, "Will there be anything wrong with grandpa going down for so long?" Song Ge asked in a low voice leaning into Yiyun's ear.

Perhaps influenced by Song Ge, Yiyun also replied in a very low voice: "Don't worry, your grandfather will be fine."

After waiting for about another stick of incense, the pool suddenly began to bubble, and the sudden strange phenomenon and sound startled Yiyun.

After the gurgling and bubbling sound died down, Song Ge's grandfather showed a head in a diving suit: "Children, it's safe under the pool, there is an exit on the other side of the wall that leads to another ear chamber."

Seeing that it was Song Ge's grandfather Yiyun, a big stone hanging in his heart sank to the ground, and he and Song Ge changed into a diving suit and dived to the bottom of the pool together.

Swim through that wall from the bottom of the pool. The situation in front of us instantly brightened up, as if a large lamp illuminated the entire bottom of the pool, and the place where the light came out was like a well.

And Yiyun and the others looked up at the bottom of the well and saw the top of the pool, and Yiyun and Song Ge followed Song Ge's grandfather as if they saw hope, and went upstream along the light.

''Hmm...... Hmm......'Song Ge, who was swimming behind, suddenly grabbed Yiyun's leg and kept struggling.

Yiyun felt that Song Ge was pulling his leg from behind, and thought that Song Ge was swimming lazily, and was just about to stretch out his foot to kick him away, when he turned his head and found that a fat and huge black catfish had bitten Song Ge's left leg.

Yiyun secretly said that it was not good, and reflexively went downstream, and when he was about to approach the big black catfish, Yiyun took out the dagger hidden in the boot and stabbed the catfish in the back hatefully.

The skin of this fat big catfish is as thick as a piece of iron, and Yiyun only pierces a little bit of the flesh of the big catfish with all his strength. Although it was only a little bit, the big catfish was also painfully sent away and bit Song Ge's mouth.

Yiyun's actions seemed to anger the big catfish, and I saw the big catfish flick its fat and powerful tail and swim towards Yiyun quickly.

At this time, Song Ge's grandfather had already come to Song Ge's side, and he ordered Yiyun to take Song Ge to swim up quickly, and then slapped the head of the big catfish swimming over Chao Yiyun.

The big catfish that was slapped by Grandpa Song was a little blindfolded. The fat body fell to the bottom of the pond a little uncontrollably, and the big catfish shook its head a few times, opened its big mouth and launched a fierce attack on Grandpa Song.

Yiyun and Song Ge had already swam to the top of the pool, because Song Ge's leg was bitten by a big catfish. Yiyun had no choice but to stay and take care of Song Ge, silently praying to Grandpa Song in his heart.

After swimming up the pool, Yoshiun entered an ear chamber with a well in the middle of the chamber. Yiyun climbed up from the well in the middle of the ear chamber.

The reason why the pool under this well is so bright is that this transept is inlaid with night pearls, and the four corners of the auricle are inlaid with a total of four night pearls, which illuminate the whole transept.

The most remarkable thing is that there are eighteen night pearls inlaid above this jade inlaid well, although these eighteen night pearls are not as big as the corner of the house, but the number of night pearls is really capricious enough!

Yiyun helped Song Ge to the wall and sat down, took off his coat, pulled it into strips, and tied it to Song Ge's leg that was bitten by a big catfish.

Because of the attraction of the Night Pearl, when Yiyun helped Song Ge tie his leg and injured it, Song Ge didn't shout in pain, but just stared at the Night Pearl.

Song Ge's grandfather also crawled out of the well after a while, and then there was a muffled sound from the well, and a faint smoke came out of the well.

''Grandpa Song, how is it?' What about that big catfish?'' Yiyun only now remembered that the black shadow he saw at the beginning might be the big catfish.

''I blinded the beast with my peachwood sword and dropped a pack of underwater bombs, and it was its luck to be alive.''

Looking at Song Ge sitting in the corner, Grandpa Song looked worried and remorseful: "How do you feel?

''It's okay, Yiyun has already helped me wrap it up without pain'', in order not to worry grandpa, Song Ge's face distorted because of the pain forced a smile.

''Yiyun, I really didn't misunderstand you, you are a good boy, I really didn't expect you to save Song Ge in such a dangerous situation just now, thank you. ‘’

''Grandpa Song, don't say that, I really feel very ashamed of you saying that.' Seeing Grandpa Song sincerely thank himself from the bottom of his heart, Yiyun only felt very ashamed.

Everything is because of himself, if it weren't for himself, Song Ge wouldn't have been bitten by a catfish, and Grandpa Song wouldn't have to take such a big risk to enter the tomb, it should be himself who wants to say thank you. (To be continued......)