Opening the second genetic lock is Su Chen's goal.

The Demon Combat State is certainly powerful, but in comparison, the Gene Lock Combat State is more trustworthy, as long as the blood energy is sufficient, there is no risk, and this is also his biggest advantage.

Because of this, Su Chen did not rush to collect silver-level flame seeds, but through battles with the Zerg army again and again, he continued to accumulate blood energy points, and then improved the genetic fission bar.

To open the second genetic lock, it takes 1,000 points of blood energy, in fact, after returning from the Dragon Valley, with the twelve pieces of Dragon King Blood Crystals in his hand, he can do it.

However, Su Chen did not do this, one is that the 1305 survival base needs too many places with blood energy, whether it is to upgrade the totem pole or fight with the Japanese theater, it needs to consume a lot of blood energy, and the other is that the conditions are not mature, according to Zhang Zhiyuan's inference, the difficulty of the totem pole task has been changing, and the stronger the team, the higher the difficulty of the totem pole task received.

This Fire Trial mission is the best example, after successfully exchanging the Dragon's Lair, the Totem Pole's evaluation of their strength has greatly improved, and they are directly thrown to this terrifying planet Livingston.

But now, with the rapid growth of the strength of Ye Xiaoxiong and others, coupled with the existence of the special totem building dragon's nest, even if Su Chen does not open the second genetic lock, the next totem pole trial task will definitely become more and more difficult, since this is the case, Su Chen has nothing to scruple about.

In other words, the conditions are ripe to open the second genetic lock.

Unlike ordinary abilities who need to be the first to break through an attribute extreme value to open the gene lock, Su Chen, who has a Devil Fruit, only needs to successfully accumulate 1,000 points of blood energy, and then increase the gene fission progress bar to 100%, and then he can naturally open the second gene lock.

As for the accumulation of combat talent potential, under the pressure of the metamorphosis Devil Fruit missions again and again, this aspect is not a problem at all.

"After the battle with the Japanese war zone, there are still six Dragon King Blood Crystals. Su Chen's eyes flickered slightly, now with only one or two Dragon King Blood Crystals, he could increase the gene fission progress bar to 100%, and then directly open the second gene lock.

However, after thinking about it seriously, Su Chen finally abandoned this tempting idea, after all, the Dragon King's blood crystal is very precious, and it is better to save his life at the critical moment.

"Anyway, there is no shortage of blood energy on this Livingston planet!" After wandering around irregularly, Su Chen noticed that another large group of Zerg troops had bitten him, and the corners of his mouth couldn't help but curl slightly, and he jumped off the flying magic carpet with a big laugh.

The next moment, a bloody battle broke out.

During this time, after repeated battles with the Zerg army, Su Chen's efficiency in killing insects is getting higher and higher, whether it is a stinging snake, a fire-breathing worm, or a corrupt flying dragon and a poisonous explosive insect, Su Chen is very handy in dealing with it, and it is getting easier and easier.

But this time, Su Chen encountered a real challenge.

Just as Su Chen was fighting with that large group of Zerg troops, a huge spore-shaped flying body flew from a distance, and after coming to the sky above the battlefield, it suddenly cracked its big mouth, and then a terrifying giant beast fell from the sky and fell to the ground hard.

"Roar!"

After the terrifying beast descended on the battlefield, it let out a terrifying roar and roared, revealing its true colors.

The strong body like an ancient mammoth, with its fangs exposed, and the sharp bone knife with bones around its body, looks like an extremely terrifying siege weapon, and it can also be said to be a mobile war fortress.

"Thunderbeast?!"

Su Chen's eyes shrank sharply, he didn't expect that the Zerg Brood had hatched such a terrifying combat class, so that his first reaction was to turn around and run away, although the thunder beast was extremely terrifying, its movement speed was slow, and it had no anti-air ability, he could completely escape from this place with the flying magic carpet.

However, after Su Chen ran a few steps, he suddenly stopped his figure and turned around.

With only one thunder beast and no encirclement and suppression troops to match it, Su Chen somewhat understood the strategic intentions of the Zerg Brain Worm.

"It is worthy of being a brain worm that controls the entire Zerg army, and its wisdom is beyond imagination, and this is beginning to play a trick!" Su Chen's eyes flashed, if he didn't guess wrong, the Zerg brain worm had already understood his purpose and knew what he was collecting and accumulating, so he deliberately airdropped a thunder beast over.

The Zerg Brain Worm is very smart, knowing that if more thunder beasts are airdropped, Su Chen will definitely turn around and run away without hesitation, but if there is only one thunder beast, Su Chen may choose to fight with the thunder beast.

This is the conspiracy of the Zerg Brain Worm, and it can also be regarded as a trap, but the Zerg Brain Worm puts this trap on the bright side, and it depends on whether Su Chen jumps into it or not.

"Awesome!" After thinking for a while, Su Chen had already made up his mind and chose to fight this thunder beast.

This was a temptation he couldn't refuse, because sooner or later he would have to fight against higher-level Zerg troops, and only then would he be able to collect silver-rank flame seeds.

Another point is that the more high-level Zerg troops, the more blood energy they have in their bodies, and after killing them, he should be able to accumulate 1,000 blood energy points, and then successfully open the second genetic lock.

"If you want to use such a bait to kill me, you must be strong enough to make the thunder beast in the early stage!" After making a decision, Su Chen's eyes were full of blood, surging with violent battle intent, although the thunder beast was very strong, he was not a weak person now, and he was very confident in his own strength.

Facing the roaring terrifying thunder beast, Su Chen rushed straight forward, directly casting the Demon Fire Sacrifice, waving the flaming demon's left arm, and punching the head of the thunder beast.

The thunder beast's eyes flashed fiercely, and after Su Chen approached, he lowered his head suddenly, and his exposed fangs were fiercely picked, wanting to disembowel Su Chen, but Su Chen seemed to have expected it a long time ago, and directly dodged sideways, quickly went around the back of the thunder beast, and bombarded the thunder god's ass with a punch.

The thunder beast moves slowly, not to mention the speed of turning, so it can only choose to take a hard hit.

However, just when Su Chen thought that he had caught the weakness of the thunder beast, he was shocked to see this punch bombarded out, accompanied by a muffled sound, the thunder beast just shook its body, and did not cause any effective damage.

Not only that, but the bone-like sharp bone knives around the thunder beast also swept towards Su Chen behind him at this time, and the speed was extremely fast, forming an impenetrable knife formation, which forced Su Chen to a dead end in an instant. (To be continued.) )