During World War II, when many countries were in danger and the wars were so brutal that scientists wanted to end the war, they came up with a secret plan.

Biochemical Warriors!

Biochemical warriors, as the name suggests, stimulate the transformation of the human body through biochemical technology, so that ordinary people can undergo alienation and transformation, and become the ultimate weapon to control the battlefield.

Biochemical warriors have the ability to heal quickly after being wounded, and can even regenerate organs, charging and killing enemies on the battlefield.

If the experiment is successful, there is no doubt that the biochemical warriors will become the absolute dominant force on the battlefield, and whoever has the most biochemical warriors will win the war.

At that time, countries including China, China, India, Russia and other countries participated in the experiment of biochemical warriors.

Eventually, Chinese scientist Chen Mingwei invented a biochemical agent that could lead to the birth of a biochemical warrior.

This was undoubtedly very exciting at the time.

However, in the end, Chen Mingwei refused to hand over the formula of the biochemical agent, believing that the biochemical agent was too inhumane, and although it could promote the transformation of the human body for a while, it would have to pay a great price afterwards.

After becoming a Bio Warrior, you may have a lifespan of less than three years.

At that time, all countries were very angry and reprimanded Chen Mingwei for worrying about the sky and ignoring the overall situation.

But Chen Mingwei insisted on going his own way, sneaking away while everyone was not paying attention, and disappeared.

Later, after the end of World War II, the experiments of biochemical warriors were not made public, and everyone gradually forgot about it.

However, more than ten years ago, the old matter of the United States was brought up again, and people were sent to sneak into Huaxia quietly to investigate Chen Mingwei's whereabouts.

In the end, they found that Chen Mingwei had moved away from the old site since the incident that year, and changed his name to Xu Tianle, that is, Xu Donglai's grandfather and Xu Qian's great-grandfather.

After many years, although Xu Tianle has long passed away, the formula of the biochemical agent has not been destroyed and passed on to Xu Donglai.

After the Mi spy understood, he took Xu Donglai to the Mi country and imprisoned him, and kept asking him about the whereabouts of the formula or writing the formula silently.

But Xu Donglai is very dignified, tight-lipped like a bottle, no matter what torture he receives, he never says anything.

Huaxia also seemed to know some information, and sent the Eagle King to lead a large number of masters to the United States to try to rescue Xu Donglai.

However, it is never to return.

Outsiders thought that the Eagle King was killed, but Xiao Chen, who got Liu Yun's memory, knew the inside story.

At the beginning, the Eagle King and others did encounter an ambush, except for the Eagle King, the rest of the people were captured alive, and the Eagle King was very righteous at that time, and chose to surrender for the safety of his subordinates.

The Mi Kingdom side did not kill the Eagle King immediately, but also discussed a plan with them.

According to what Chen Mingwei said back then, ordinary people can't bear the sequelae of biochemical drugs, but what if it's a martial artist?

Is the combination of biochemical potions and warriors with strong physiques perfectly complementary to achieve their ultimate goal?

At first, the Eagle Kings were forced to accept this experiment.

But as the experiment progressed, they found that the biochemical agent could actually stimulate their cultivation growth, and even make their body have a rapid recovery ability, which is not an exaggeration to say that it is super fast regeneration.

So slowly, they forgot their original intentions and immersed themselves in the joy of the rapid growth of their cultivation every day.

Unfortunately, the biochemical technology controlled by the United States is still flawed and has not been able to achieve the expected results.

The truly complete biochemical technology is only known to Xu Donglai.

In order to let Xu Donglai speak, they hit Xu Donglai's only daughter Xu Qian.

When Xu Donglai was arrested, Xu Qian was only three or four years old, and at her grandmother's house, she didn't know anything at all.

Her father disappeared for no reason, which is why she later went to Lanning City to study and was introverted.

......

There are quite a few people who went to the United States this time, in addition to Xiao Chen, there are also Xiao Yingxue, Duan Qingcang, Fengyu Lotus, Feng Tianyou and people from the five major sects.

However, they did not go together, but under the command of Xiao Chen, they divided into multiple routes.

The only people who followed Xiao Chen were Xiao Yingxue and Duan Qingcang.

It was already night when the three of them got off the plane, and the customs of the United States were very different from those of China, and the beautiful scenery at night could only be said to have their own characteristics.

"Dragon Emperor, shall we go directly to the Eagle King?" Duan Qingcang asked.

On the plane, although Xiao Chen did not tell him everything completely, he explained some important information.

One of the things that angered and disappointed him the most was undoubtedly the betrayal of the Eagle King.

The Eagle King is his predecessor, and he once respected the Eagle King very much, especially when he thought that the Eagle King was killed in the line of duty, he grieved for him for a long time.

However, I didn't expect it all to be a scam.

The Eagle King not only lived well, but also abandoned the country, and went along with the United States to carry out a mad experiment.

"Don't worry, let's take a look around first!" Xiao Chen shook his head, not planning to kill the door directly.

"Let's take a walk?" Duan Qingcang was stunned, a little unable to guess Xiao Chen's thoughts.

It stands to reason that Xiao Chen should be more anxious than him now, and hate the Eagle King's gang even more, why do you still have this spare time to go shopping?

Xiao Chen glanced at Duan Qingcang, and said lightly: "You have to understand, the Eagle King is cooperating with the high-level of the United States, and if we want to deal with the Eagle King, we may have to deal with the United States at the same time!"

"Well, that's right, the rice country is the largest country in the world, we need to be vigilant at all times in their territory!" Duan Qingcang said, and asked again, "But can you avoid the rice country by walking around?"

"Heh, just in case, just follow!" Xiao Chen didn't explain much, and walked straight forward.

Xiao Yingxue didn't speak, but she followed Xiao Chen's footsteps closely and never left.

Duan Qingcang had no choice but to follow.

......

Xiao Chen has never been to the rice country, and of course he doesn't know anything about the rice country.

Along the way, he looked up at the starry sky from time to time, as if looking for some special direction.

Duan Qingcang and Xiao Yingxue couldn't see through what Xiao Chen was doing, but they didn't bother him, just followed quietly.

Half an hour later, Xiao Chen came to southwest Washington.

In this direction, if you look from the sky, you can see a majestic building in the distance, which is pentagonal in shape and has five corners that stand alone.

The Pentagon, one of the most famous buildings in the United States.

"This place, nice!"

Xiao Chen showed a meaningful smile, then swept around again, and finally walked under a tree in a green belt.

Squatting down, under the puzzled gazes of Xiao Yingxue and Duan Qingcang, he drew a triangle on the ground with his fingers containing spiritual light.

Then, Xiao Chen took out a stone again.

The stone is gray-white, and it contains mysterious and unpredictable energy, called the Five Elements Stone, which was given to him by the Nine Xuanzong and the Liuyun Sect not long ago.

Xiao Chen buried the Five Elements Stone, sealed it with spiritual light, and then stood up.

"The first stone is buried, let's go to the next place!"