Rise of the Otherworld.

After Lin Yu and Lin Xiaotian returned to the imperial capital, they found that the atmosphere in the imperial capital was a little unusual. They asked some people and learned that some mysterious men in black had appeared in the imperial capital recently. These men in black were killing and setting fire everywhere, doing all kinds of evil.

Lin Yu and Lin Xiaotian were secretly alert. They didn't know where these men in black came from, nor did they know what their purpose was.

"We must find out the origins of these men in black as soon as possible, otherwise the people of the imperial capital will suffer." Lin Xiaotian said.

Lin Yu nodded. He also knew the seriousness of the matter. So they began to investigate the origins of these men in black.

After some investigation, Lin Yu and Lin Xiaotian finally found some clues. These men in black seemed to be from a mysterious organization whose purpose was to overthrow the dynasty and establish their own regime.

Lin Yu and Lin Xiaotian were secretly surprised. They didn't expect that there would be such a bold and arrogant organization in the world.

"We must tell the emperor about this organization's conspiracy as soon as possible so that he can take precautions." Lin Xiaotian said.

Lin Yu nodded. He also knew the urgency of the matter. So they immediately went to the palace to meet the emperor.

After listening to Lin Yu and Lin Xiaotian's report, the emperor was secretly surprised. He did not expect that there would be such a bold organization in the world that wanted to overthrow his dynasty.

"Do you have any way to deal with this organization?" asked the emperor.

Lin Xiaotian thought for a moment and said, "We can send out troops to encircle and suppress these men in black. At the same time, we can also strengthen the defense of the imperial capital to prevent these men in black from attacking again."

The emperor nodded and said, "Okay, let's act according to your plan."

Lin Yu and Lin Xiaotian immediately took action. They sent troops to encircle and suppress these men in black. At the same time, they also strengthened the defense of the imperial capital to prevent these men in black from attacking again.

After a fierce battle, Lin Yu and Lin Xiaotian finally eliminated all the men in black. However, they also paid a heavy price, and many soldiers died in the battle.

"These men in black are so hateful." Lin Xiaotian said.

Lin Yu nodded. He also knew the dangers of these men in black. So they began to investigate the mastermind behind this mysterious organization.

After some investigation, Lin Yu and Lin Xiaotian finally discovered the mastermind behind this mysterious organization. It turned out that the mastermind behind this mysterious organization was actually the emperor's younger brother. In order to fight for the throne, he did not hesitate to collude with foreign enemies and attempted to overthrow the emperor's rule.

Lin Yu and Lin Xiaotian were secretly surprised. They didn't expect that there would be such a cruel person in this world.

"We must tell the emperor this news as soon as possible and let him take precautions." Lin Xiaotian said.

Lin Yu nodded. He also knew the urgency of the matter. So they immediately went to the palace to meet the emperor.

After listening to Lin Yu and Lin Xiaotian's report, the emperor was secretly surprised. He did not expect that his brother would do such a rebellious thing.

"Do you have any way to deal with him?" asked the emperor.

Lin Xiaotian thought for a moment and said, "We can send troops to arrest him. At the same time, we can also strengthen the defense of the palace to prevent him from launching another rebellion."

The emperor nodded and said, "Okay, let's act according to your plan."

Lin Yu and Lin Xiaotian immediately took action. They sent troops to arrest the emperor's brother and at the same time, they strengthened the defense of the palace to prevent him from launching another rebellion.

After a fierce battle, Lin Yu and Lin Xiaotian finally captured the emperor's brother and brought him to justice. The emperor tried him and sentenced him to death.

From then on, the imperial capital returned to its former tranquility. Lin Yu and Lin Xiaotian also became heroes of the imperial capital, respected and loved by the people.