The double-headed poison Jiao is a dominant-level BOSS, and its corpse is also extremely valuable, but unfortunately, whether it is dissection or collection, Song Jian's level is too low, and he can't collect any materials from the boss's corpse at all, otherwise, the materials collected from the boss's corpse alone are worth a thousand gold;

Just when Song Jian sighed, next to the corpse of the double-headed poisonous Jiao, a plant that emitted a purple-golden light quickly broke through the ground, just like the previous Heart Whispering Grass.

Soon the plant grew to a height of more than a foot, almost exactly the same as the heart grass, except that the color of the surface was a more noble purple-gold;

At this time, the corpse of the two-headed poisonous Jiao boss began to shrink rapidly, and it seemed that the flesh and bones were absorbed by the purple-gold plant in front of him, and soon turned into a dry corpse, burned into a pile of ashes by the transparent flames;

"Heart Whispering Grass, this is also Heart Whispering Grass...... Song Jian's fingers touched this plant, and he was a little speechless, the plant in front of him was also Heart Whispering Grass, but whether it was the name or grade, it was very different from ordinary Mind Whispering Grass;

Song Jian has collected thirty-one plants, these plants that have absorbed the flesh and blood of the boss, the existence time is only a quarter of an hour, once the time is up and they are not collected, then they will quickly wither, Song Jian did not know how many heart grasses he saw when he farmed monsters, but at that time he could not fly down to collect, resulting in a lot of heart grass like other items that the monsters burst out, directly recovered by the system;

However, it only takes ten Heart Whispering Grass to complete the task, Song Jian has already overfulfilled the task, he only knows that the Heart Whispering Grass is the material for making petrochemical potions, and the others are ignorant of the rest, and it is useless to keep them in his hands;

Song Jian planned to sell all the surplus heart grass to the old dwarf to see if he could exchange it for some other items;

As for the plant in front of him, Song Jian hesitated for a moment, and then began to collect it like other heart grasses;

You must know that with the level of Song Jian's medicinal collection technique, it is a little difficult to collect ordinary heart grass, these plants are quite high-grade, as long as you have the level of primary medicinal collection technique, you can collect them, but because this is the task given by the old dwarf, the difficulty of collecting is reduced a lot;

The plant in front of him called "Heart Whispering King Grass" is of a higher grade, if it was usual, Song Jian didn't think that he would be able to collect it completely, but now it is an opportunity;

"Even if it's called Wang Cao, you should belong to Xinyucao!" Song Jian secretly said in his heart, and began to collect it slowly;

Sure enough, the speed of collecting this king grass was only one-tenth of that of ordinary heart grass, and the speed was so slow that Song Jian thought that he couldn't collect it, and the collection progress bar moved a little for a long time;

It took nearly three minutes for Song Jian to collect this "Heart Whispering King Grass" into the parcel bar.

After looking at it, it was full of parcel bars, and sure enough, this Heart Whispering King Grass couldn't be superimposed with other ordinary Heart Whispering Grass, and it occupied a parcel grid.

After looking at the attributes, there is nothing special, but it is indicated that it is a refining material, and it can increase the refining power by 10%, and increase the mutation rate by 5%, as for the material for refining what kind of medicine, the description does not mention it at all;

After picking up all the items, Song Jian's eyes fell on the strange tree in the middle of the poisonous lake, which had produced a total of three red fruits, two of which were eaten by the double-headed poisonous Jiao, and there was still a red fruit left on the tree;

This dragon-headed monster tree looks very weird, and the fruit it bears can make all the monsters in the swamp riot, and it is also guarded by a dominant-level boss like the two-headed poison Jiao, which is definitely not ordinary;

Song Jian flew and came to the strange tree, where he collected the last fruit;

"Dragon Scale Fruit, Rare, Use Effect: It can be used on creatures with dragon blood, and has the effect of increasing the level and level of the bloodline, and there is a certain chance of mutation; This fruit can only be devoured three in a hundred years! When used on other creatures, it also triggers mutations! ”

"It's actually used against the battle pet!" Song Jian was a little disappointed, this fruit can naturally be used as a human, but it will trigger mutation, Song Jian doesn't want to become a monster with two heads;

For ordinary creatures, mutation will definitely increase strength, but for Song Jian, such an item is harmful;

The two-headed poisonous Jiao is probably also because it has eaten too much dragon scale fruit, so it has become what it is now, and other creatures are probably also paying attention to mutation enhancement and want to obtain dragon scale fruit;

Looking at the two pets sleeping in the pet space, Song Jian tried it, these two war pets can actually be used, the black dragon can use this dragon scale fruit in Song Jian's expectations, even an elemental creature like the stone man Gollum can also use the dragon scale fruit, which makes Song Jian a little surprised;

After hesitating for a moment, Song Jian still decided to let the black dragon use this dragon scale fruit, after all, this fruit is more beneficial to creatures with dragon blood, and Song Jian even had some faint expectations in his heart, if only the black dragon could mutate into a two-headed black dragon;

Holding the dragon scale fruit in his hand, after turning on the command to use the black dragon that was sleeping in the battle pet space, the dragon scale fruit disappeared from his hand and appeared in the battle pet space;

The sleeping black dragon seemed to smell something, its nose kept fanning, and after a while, it opened its golden vertical pupils, staring at the fist-sized dragon scale fruit floating in front of him;

An excited dragon groan sounded in Song Jian's mind, and as the owner, Song Jian could also feel the joy of the black dragon.

The black dragon swallowed the dragon scale fruit into his stomach in one bite, without even chewing it, as if Zhu Bajie had swallowed the ginseng fruit.

After a while, on the surface of the black dragon's body, a crimson blood qi appeared, and this blood qi was like a burning flame, enveloping the black dragon entirely;

Song Jian found that the black dragon's body began to expand continuously, and its body, which was already very majestic and strong, had begun to move towards the terrifying realm;

was originally more than three meters tall, but now it is more than five meters, and its body length has extended from six meters to more than ten meters, and the blue-black scales on his body the size of a palm have also become the size of a football, which is much thicker;

The horns on the top of the head have also grown more than three inches, and the teeth and claws have become sharper, especially the pair of meat wings behind him, which have been extended by five or six meters, and at the top of the meat wings, there is also a bone claw that is as black as metal, which looks very terrifying;

Thirty-five, thirty-six, thirty-seven,......

With the growth of size, the level of the black dragon is also rising, from level thirty-five all the way to level forty-five and finally stopped, all attributes began to grow wildly, and it has far surpassed the ordinary elite-level boss.

Finally, a golden light bloomed from the top of the black dragon's head, turning into small points of light and sprinkling down, and the black dragon's grade was directly raised to the lord level;

A level 45 lord-level boss!

Song Jian showed a happy look in his eyes, not to mention anything else, just such a war pet in front of him was enough for Song Jian to walk sideways in the entire Doomsday City!

A high-pitched dragon groan sounded, and the black dragon seemed to be a little unable to stay in the battle pet space, appearing a little irritable, constantly scratching the surrounding space;

Song Jian's heart moved, and the black dragon was released from the battle pet space, and suddenly, Song Jian was shrouded in a large black shadow;

……

PS: Thanks to the 100 starting coins rewarded by "Ghost Eye~".