After the actual battle, the security captain who was only 10,000 blood was facing the combination of Bai Lidu and Zhou Ruolan, plus Wei Yixiao, who had good combat power, basically confessed in one round.

For the corpse underground, Zhou Ruolan naturally didn't let it go, and when she stepped forward to touch it, it turned out to be a machine gun:

[M249 SA Machine Gun] (Blue, Two Hand): Awe Automatic Machine Gun, 100-120 Ranged Damage, 4.0 Attack Speed, +30 Attack Strength, +30 Strength, +30 Hit, Range 50-80 Meters, Number of Magazines: 2, Magazine Capacity: 100, Bullet Specifications: 5.56MM, Durability: 80/80, Level Requirements: 30, Faction Requirements: Science Fiction Man

- Effect 1: Increases output damage by 25%

- Effect 2: When the Lucky Hit damage occurs, the amount of bullets consumed will be returned to the clip

Although this machine gun looks good, it can only be used by players in the sci-fi camp, so Bai Lidu put this machine gun away, thinking of finding an opportunity to sell this gun to Red Star Shining, who told him that all the national teams under him are from the sci-fi camp.

Next, the group continued to explore ahead, and the monsters encountered were also common in the negative two layers, namely the 23-level machine guard and the 24-level mutated rat, and the mutated rat was still divided into two categories: ice and fire, although these two monsters have also been strengthened, but the health is only more than 2000, basically Wei Yixiao can do it all alone, plus Bai Lidu and Zhou Ruolan's shots, these little monsters have also turned into experience.

After clearing out several waves of rats, the second boss of the dungeon also appeared not far ahead, and Bai Lidu looked at it, and this boss also had a bit of déjà vu:

[Crazy Doctor: Gao Hongbin] (Enhanced Boss, Undead): Level 25, Health 100000, Mana, 32000, Attack 320, Protection 280, Attack Method: Fire Ability, Ice Ability, Shapeshift Transposition (Chief Scientist of Ecosi Technology Company, Top Doctor of Mankind, is the prototype inventor of the ST-I Space Teleportation Array, the leader of the development team, and has a number of core patented technologies of the ST-I Space Teleportation Array. ）

Bai Lidu immediately checked his package, yes, there was a copy of "Dr. Gao's Experiment Log" in his package, and he had carefully studied each of the previous chapters, and Dr. Gao, who recorded this log, his name was Gao Hongbin.

I didn't have time to think about it, the battle had already begun, and as soon as Dr. Gao's right hand was raised, a fireball was launched, and Wei Yixiao immediately moved, his figure flashed, and he appeared beside Dr. Gao, and the cold ice palm was also shot out, and this Dr. Gao actually had a similar trick, only to see his body disappear on the spot with a swoop, and then appeared next to Bai Lidu, and his left hand was raised again, and an ice bullet was shot over.

After Wei Yixiao's first cold ice palm hit the air, he immediately launched a light gong to get close to Dr. Gao, and another cold ice palm was immediately struck, covering Dr. Gao into the attack range of the palm force:

“－1218”

And Bai Lidu's current stage of play did not consider defense at all, and against Dr. Gao, who was already close in front of him, he launched the "Cold Frozen Spring Slash" skill attached to the weapon, and a white air blade shot straight at the opponent.

“－4933”

After Dr. Gao was hit by the cold ice palm, he was immediately hit by the air blade of the cold frozen spring, and while losing thousands of lives, he was directly frozen.

Bai Lidu vaguely remembered that the Frozen Spring Slash had an instantaneous kill effect on the frozen target, so he immediately launched another skill:

“－7938！ (blue)"

The special effects did not appear as expected, but there was also a lucky blow, and Zhou Ruolan's flame arrows also shot continuously, and after hitting the boss who was intertwined, it could also burn for a short time, which was very beautiful.

After Dr. Gao lifted the frozen state, he flashed away from the place through the transformation and transposition skills, and Bai Lidu also had contingency measures, and a yang finger was immediately activated, and it immediately appeared next to the boss, not to mention Wei Yixiao, under the activation of its light skills, its speed was naturally much faster than Bai Lidu.

Under such a stubborn staring, this Dr. Gao's blood volume was soon beaten to less than half, and during this period, Bai Lidu had never given up on the instantaneous killing characteristics of the Cold Frozen Spring Slash, and when Dr. Gao was frozen again, the Qi Blade of the Cold Frozen Spring Slash also hit Dr. Gao:

“－48768！”

"Phew! Whoa, whoa, whoa......"

In his frozen state, Dr. Gao was like an ice sculpture that had been blasted from within, instantly shattering into many pieces and scattering them all over the ground.

- Combat Tips: When the target is slashed by the Cold Frozen Spring in the frozen state, the instant kill effect takes effect, and the target is directly chopped into pieces, and its remaining health is cleared to zero at one time.

"Wow!" Zhou Ruolan was also shocked by this effect, and couldn't help shouting on the side.

Bai Lidu circled around the pieces on the ground, and found that there was a blue-lettered skill book among the pieces on the ground, and picked it up:

[Fire Ability] (Blue, Active): Rare skill book, after learning, you can condense a powerful fireball on the palm of your hand, and you can shoot it at a target no more than 20 meters away, skill point consumption: 1, level requirements: level 25, faction requirements: demon aliens

It's actually another cross-camp drop item.,It seems that in the last national war against the United States.,I picked up two copies of the skills of the demon race.,Now counting this one.,It's already the third one.。

Bai Yiren and Wei Yixiao continued to move forward, and the little monsters they encountered again were the flying machine guards who appeared in the negative three layers of the ruins, and the monsters of this level basically didn't need Bai Lidu to take action personally, and Wei Yixiao could basically get all these flying machine guards alone.

Continue to walk out not far inside, you will come to a relatively empty area, in the middle of this area, there is a high platform several meters above the ground, on the high platform there is a peculiar shape of the column, and then look at the surrounding area of this area, there are four doors in four directions, the doors are also marked with capital English letters, respectively written "A, B, C, D"

The two of them didn't know why, so they walked in the direction of the most central high platform, and before they finished approaching, a hologram suddenly appeared on the high platform, and the column on the high platform was the source of the hologram, with the experience of fighting Ling'er last time, Bai Lidu didn't need to look at it this time to know, this hologram must be that Ling'er:

"Li Dubai, I can't imagine that you dare to break into here!"

The hologram on the high platform spoke, not only was it really Ling'er last time, but it also obviously remembered Li Dubai.

"Hello, Ling'er! We meet again. Bai Lidu also greeted the other party.

"Hahahaha~~ I remember the last time I let you go, I said that if you dare to break in next time, I won't let you leave again." Ling'er said with a smile, her voice sounding both poignant and soft, but also gloomy and terrifying.