The surface of the gill sac grass is sticky and slippery, like the tentacles of an octopus, and Zhang Jin is now like eating an octopus raw, or unwashed, this feeling is really something that has never been seen in a previous life.

In the previous life, most of the Chinese people's diet was normal cooked food, but after coming to the wizarding world, although the diet is not very strange, everyone knows what British cuisine is like, as long as it can fill their stomachs.

However, the tragic thing is that as a wizard, you always have to deal with all kinds of magic materials, especially as a potions master, when I studied and processed those potions materials before, Zhang Jin was disgusted, I don't think anyone likes those slimy mucus like snot and the urine or feces of magical creatures full of all kinds of strange smells, these are all potion materials, and you have to drink it!

What is the taste, we can know by looking at the expression of the wizard who has drunk it, and there is nothing good to taste in the potion.

So far, Zhang Jin has only drunk some potions with not so strange ingredients, and those potions with fecal ingredients have always been lying in his potions cabinet.

And it's the kind that you can not drink without drinking.

And that's not the most disgusting, some magical creatures, including animals and plants, have special parts of their bodies that have special effects, such as gill sac grass, and Motra rat tumors, but you have to eat them raw to have an effect.

So you may see that there are always some wizards who are eating some strange things, mostly raw, disgusting kinds, and most of them are hoping to get some unknown magical effect.

This is how the Motra rat's tumor, which has the ability to fight bad luck and evil spells, is discovered, so you can see how many attempts the wizards have made.

So it's no wonder that Muggles tend to stay away from wizards, and are mostly prejudiced.

……

When he first entered the lake, he could barely see anything clearly, he could only feel the coldness of the surrounding lake, but the iron armor spell around him was fine, so Zhang Jin was not too nervous.

And soon I could see clearly again, the water became cool and comfortable, my body became very light, my hands became webbed like ducks, and my feet became slender as if they were duck's paws.

Even the water from the lake that is inhaled into the mouth automatically filters out of the gills that grow under the ears, leaving only the oxygen needed for life.

This is the reason why Zhang Jin chose the gill sac grass, the operation is simple, it can be eaten raw, the effect is powerful, far beyond the bubble head spell and the transformation technique, except that it does not last too long, there are almost no shortcomings.

In the case of the bubble head spell, you can't perform too drastic movements, and the human body is not very convenient to move in the water, and if the Transfiguration is a whole body deformation, you have to give up the wand, or you can only partially deform and you will also encounter the problem of immobility.

Of course, the Animagus Transfiguration is not studied here, it is not something that can be learned in a short period of time, and there are no examples of Animagus Transfiguration records that have become underwater creatures, but there have been amphibians or snakes.

It is also for this reason that gill sac grass is the best choice for almost all wizards' underwater adventures.

After eating gill sac grass, you don't need to blink your eyes to see what is going on underwater, it's like turning into a fish.

Zhang Jin was very fast in the water, and he couldn't see the bottom of the lake for a while, and the entrance was a dark, hazy and strange scenery, some fish passed by like darts, and some aquatic plants were rippling in the lake water one by one, looking sparkling and strange from a distance.

In the distance, there are some dark shadows passing through from time to time, and the underwater sight distance is still too short, only about 20 meters around the body can be seen, which is still because of the clear water of the lake.

Zhang Jin didn't take it lightly, Grindy Lowe and the like are not any threats, water ghosts, water demons, anacondas, etc. are just some small troubles, and what he is afraid of is the existence of groups of Welsh green dragons.

For example, the fish head crocodile I met before, such a big fish head must be able to survive in the water, and it has such a fast speed in the swamp, if it still lives in groups like a crocodile, it will be a big trouble.

Ignoring some Grindy Lo in the aquatic plants, those guys can be kicked and knocked out by Zhang Jin as soon as they come up, and the spell is not used.

Zhang Jin swam for another ten minutes, and the lake under him was already unexpectedly deep, and there was still no island in front of him, but he had to slow down, Zhang Jin could feel that there was a group of things in front of him.

With wide-eyed eyes, clenching the wand in his hand, and adding two more iron armor charms to himself, Zhang Jin slowly approached the perceived danger.

Not long after moving forward, a string of splashes pierced through the originally calm water, and before Zhang Jin could see clearly, he felt a violent impact, and then an iron armor spell broke, and then two.

Zhang Jin could only quickly turn over, subconsciously scurry down for a distance, and then hurriedly replenished two iron armor for himself. There was no sound coming from the desperate shouting, only two more strings of bubbles in the water.

Then there was a thumping sound from above, waving his wand to control the flow of water to form a shield in front of him, and then Zhang Jin saw that there were at least twenty fish-headed crocodiles swimming in the water above, and the sound of the collision just now was the sound of them colliding together.

There was no time to take a closer look, and when the group of fish-headed crocodiles was dizzy, Zhang Jin immediately dived into the aquatic plants at the bottom, using the cover of aquatic plants to prevent the sudden attack of the fish-headed crocodiles.

The speed of their surprise attack was too fast, Zhang Jin couldn't react at all, and the power was strong enough, he could break an iron armor spell at once, if he was hit by more than four fish-headed crocodiles at the same time, Zhang Jin would go straight to gg.

Even if Zhang Jin is strong enough, it is the limit to cast three iron armor spells while ensuring action, and if he stands still, he can cast a stronger shield, but that is no different from being a target.

Zhang Jin couldn't guarantee that a stronger shield would be able to withstand the attacks of more than two dozen fish-headed crocodiles, and there were more in case there were more.

Therefore, it is a good choice to enter the aquatic weeds, although there may be some other dangers in the aquatic weeds, but at least you can react to the not.

It's better to be able to see clearly how you died than to die unclear!

Continue to walk along the aquatic grass, after all, time is limited, the gill sac grass can only be underwater for an hour, Zhang Jin has to ensure that he can find the island or return to the shore within an hour.

And the fish-headed crocodile on the head is still following Zhang Jin, and from time to time one or two rush over to try to attack, but the fish-headed crocodile that rushes down is easily entangled in the aquatic weeds, and it often takes a long time to get out.

Seeing this, Zhang Jin would apply some deformation techniques to make those aquatic plants more tightly entangled, and roughly estimated that if it didn't help, it would take an hour or two according to the speed at which the fish-headed crocodile broke free.

In this way, when the fish-headed crocodile was not attacking with refueling tactics, Zhang Jin instead looked for opportunities to sneak attack twice from time to time.

Spells emitted underwater will produce a more pronounced glow that will attract the attention of more creatures.

Therefore, Zhang Jin mainly attacked with a transformation technique with relatively small magical light, and in the end, the remaining few also quickly escaped.

Zhang Jin wasn't sure if it was because of himself that they escaped, because bigger and more powerful monsters appeared in front of them, and those fish-headed crocodiles might have been scared away!