Two figures attacked quickly and followed the blood demon king's trajectory.

The dark shaman continued to cast curses, while the death archer used four arrows with one bow, and shot and killed the soldiers on the ground who were trying to respond to the Blood Demon King one by one.

Qin Yu's body turned and appeared in front of the Blood Demon King in the blink of an eye.

At this moment, the Blood Demon King was powerless to resist and was exhausted.

He stretched out his hands and immediately grabbed the Blood Demon King's shoulder, pulled it hard, and pulled it directly to the back of the Black Demon Dragon.

No longer saying anything, the dark shaman immediately released powerful mental power, completely covering the breath of the Blood Demon King. Qin Yu flashed behind him, sent a spiritual anchor into the Blood Demon King's brain, and plunged into his soul core.

Lynch's eyes turned white and his whole body vibrated violently. After about five minutes, he finally calmed down.

The Blood Demon King was subdued and could no longer release the terrifying fighting aura, so the soldiers of the corps on the ground raised their hands to surrender.

Most of the non-death spirits have a simple mind and can only act under the command of the leader, although it is not clear why the general was at the mercy of the black magician.

But now that the leader has been captured, they no longer fight, and even establish a friendly relationship with the undead creatures who were just enemies. After all, everyone is a low-level undead creature and has no worries at all.

Qin Yu and others led most elite warriors back to the mysterious castle.

Time is precious, Qin Yu immediately brought thirteen corpse slaves to the underground secret room and continued to practice the power of the Supreme Yin.

As Qin Yu expected, after more than an hour of sudden battle, the magic circle had become much weaker and a large amount of death energy had already overflowed.

Qin Yu roughly estimated that if he wanted to cultivate the power of the Supreme Yin, he could only extend it for another week.

Moreover, since he had just subdued the Blood Demon King, he also spent a certain amount of mental power.

Under Qin Yu's order, Brooke imprisoned the Blood Demon King in the castle. He now needs to recover with the help of the healing array.

In addition, he was arranged by Qin Yu to direct his men to guard the castle to prevent uninvited guests from causing trouble while he was practicing.

As time flew, the black magician finally obtained three Supreme Yin Power Crystals. As his cultivation continued to improve, the power of the mysterious castle continued to increase.

The Blood Demon King was originally a bloodthirsty maniac, very warlike, and often went out to invade surrounding forces. Now he surrendered to Qin Yu's command and had a great backer, but his invasion was even more rampant.

Although his body has not fully recovered, he has led his troops to attack several forces.

Now the two hostile forces of the Deadly Corps and the Mysterious Castle have joined forces, completely breaking the balance of combat power in Chenziling. The guys who used to be fences among the two forces through far-reaching and near attacks have now suffered all the disasters.

The new mysterious castle forces were invincible wherever they passed, and almost no resistance was encountered.

Anyone who has the courage to resist is completely wiped out, and the timid ones either flee when they hear the news or surrender on the spot.

Three days later, all the 50 kilometers of areas around the Mysterious Castle were included in Qin Yu's territory.

From then on, no immortal creatures came to disturb Qin Yu's cultivation. Qin Yu is now the king of Chen Ziling. His every breath affects the fate of tens of thousands of undead creatures.
Chapter completed!