He Dou transforms into red blood cells and travels through the blood. It makes people feel surprisingly good.

This feeling of letting oneself go with the flow unexpectedly makes people feel very free and unrestrained.

He Dou hasn't experienced this feeling for a long time.

Since he left the orphanage as an adult, he has been working hard to support himself and has never relaxed for a moment.

All this did not improve until after becoming a player in the Comprehensive Network.

You don’t have to keep your spirits tight for life, and you don’t have to think about money anymore.

He has always longed for such days when he can do whatever he wants and achieve extraordinary things after becoming a player in the Internet.

Now, it has become the feeling of red blood cells rushing in the blood. This strange experience that has never been experienced has made his mind feel at ease than ever before.

Although there is indeed a sense of inadequacy caused by the disappearance of the senses, it is more of a heartfelt curiosity about this new experience and a yearning for this unrestrained drift.

When He Dou let go of his mind to feel everything around him, he found that he had come to a very spectacular place with the blood army.

Countless red blood cells rush to diversion along the capillaries to their respective places.

In front is an extremely huge chamber. He Dou let go of his sixth sense to observe from a more macro perspective. You can see that there are many such circular bubble-shaped chambers that He Dou can't see for a while.

There is a "wall" between the chamber and the red blood cells in the incarnation of He Dou.

"This should be the respiratory membrane..."

He Dou made a decision in his heart.

The liquid membrane on the inner surface of the alveolar, the alveolar epithelial cell membrane, the interstitium between the alveolar epithelium and the endothelium of the pulmonary capillary, and the endothelial cell membrane of the capillary are collectively called the respiratory membrane.

Red blood cells will stop here, and they will begin to release carbon dioxide in the body.

He Dou observed the surroundings with his sixth sense, and saw that the red blood cells that were traveling with him stopped. After excreting something from his body, he immediately left here along the blood.

“There is a very serious problem now…”

He Dou discovered a big problem.

He doesn't seem to know how to release carbon dioxide in his body.

What should I do? Is there any tutorial?

“Will it feel the same as using the toilet?”

He Dou thought in his mind whether it is feasible to pull out carbon dioxide like pulling *.

Just as He Dou was thinking about what to do, he felt that some abnormal changes occurred in his body.

Under the observation of the sixth sense, you can see many unknown things being discharged from his body and then penetrated directly from the cell membrane in front of him.

Soon, He Dou suddenly felt like his body was hollowed out.

"This should... have accomplished my mission?"

He Dou sent out an uncertain question.

What was spontaneously emitted just now should be carbon dioxide, so his task as a red blood cell should be completed.

[Congratulations to the player 120ec9527 for passing the dungeon: Micro World Adventure]

[Duan Pass Reward: Duan Pass Treasure Box*1]

[Note: This dungeon is not a single dungeon. Players can enter repeatedly, but they will get a new identity every time they enter]

Writings flashed on the panel of the combo net, and He Dou returned to his small rental house the next second.

A sank feeling came from his shoulders, and He Dou knew that it was Xiao Nuo teleporting over.

"This copy is different from before." He Dou narrowed his eyes and analyzed.

"Every time I enter, I have a new identity, which means that even if I pass the level with the identity of red blood cells this time, if I randomly get a ribosome or something, I'm very likely not to pass the level."

He Dou smiled.

"This is interesting. There is an extra copy that may not be able to pass the next time even if you pass the level this time."

One more copy that can be refreshed repeatedly is still so challenging.
Chapter completed!