The key to Harker's cell was in the hands of the deputy captain who guarded the underground floor.

Lilliath soon received the information, but it was not good news for her. The deputy captain was a sixth-rank True God-level powerhouse. If Gu Ding or Biggie were here, they might have a way, but with Lilliath's current combat effectiveness, there was no way she could fight them.

"There's no way to snatch the key from the front. The only way is to steal it while the muscular man is drunk. However, with a powerhouse's instinctive reaction, even if he's drunk, if there's a living thing near him, he'll definitely wake up soon … "

With this in mind, Lilliath began to quickly rummage through her Inventory. Soon, she had a fly in her hand. To be precise, it was a robot fly.

This robot fly was a miniature robot made by Robert. Usually, it was used to detect the surrounding environment when everyone lost their detection ability.

After Robert had finished making all kinds of gadgets with various functions, he distributed them to everyone just in case. Now, Lilliath finally had a use for it.

Looking at the robot fly in her hand, the corners of Lilliath's mouth raised slightly. Although this thing looked small, it took almost no effort to clamp up something less than a hundred kilograms. In the past, she always thought it looked ugly, so she did not play with it much. However, she had seen Gu Ding and the others play with it when they were bored.

The activation of this miniature robot was also very simple. All one needed to do was press the start button and let the robot scan one's cornea. After that, the robot would recognize its owner.

The subsequent control methods were also very simple. One was to input instructions in text; the other was voice control, where orders were given directly in language; and the last was manual control, where brainwaves could be directly connected to the robot's control system to carry out corresponding control.

To be on the safe side, Lilliath chose the third control method after activating the robot — brainwave control.

She did not want anything to go wrong at such a critical time, and she felt that she could control it with ease.

After connecting the brainwaves, her field of vision quickly switched to the robot fly's field of vision. Although the mechanical structure of the compound eyes made her a little dazed at first, she quickly adapted. After all, she was the owner of a powerful pupillary eye. It took her less than half a minute to completely control the robot fly's control system.

On this day, Lilliath timed it. About forty minutes after a patrol officer delivered the wine, she controlled the robot fly to fly underground.

To be on the safe side, she even turned the robot fly on silent mode to completely block out the buzzing sound of the fly. The robot fly quietly entered the underground passage.

As she walked along the tunnel, Liliath had seen the underground tunnel several times before and was no stranger to the environment. It was just that the robot fly's compound eyes felt a little different, but it did not affect Lilliath's control.

It didn't take long for the robotic flies to arrive at the underground hall. The vice-captain was already lying on the table and snoring. Apparently, he had fallen into a deep sleep.

Lilliath controlled the mechanical fly to fly over slowly, but the other party did not seem to notice. To be on the safe side, Lilliath controlled the mechanical fly to fly a circle less than a foot above the man's head. Seeing that the man was still in a deep sleep, Lilliath was relieved.

"Sleeping like a dead of a pig. That's just what I wanted. Near the underground entrance, the corner of Lilliath's mouth curled up slightly as she began her key theft operation.

The deputy captain's key was casually hanging from his waist belt. Liliath had previously used the eyes of the other patrol members to confirm it many times. This time, she controlled the mechanical fly to fly to the stool on his left with ease.

Looking at the key less than a meter away, Lilliath's heart began to beat faster. She controlled the robot fly to fly again and landed firmly on the other party's belt.

At this time, less than twenty centimeters away from the key, Lilliath took a deep breath and controlled the robot fly to crawl forward on the belt.

They had to stop three times in the middle of the 20-centimeter walk, and it took them almost a minute to finish. The robot fly's two front feet finally rested on the key ring.

Carefully unfastening the key ring, the robot fly clamped the key with its two little claws and flew steadily toward the exit.

Until now, Lilliath had maintained a cautious attitude because she knew very well that even though she was very close to success, if she was not careful at the last moment, it was very likely that she would fall short of success.

The robotic fly flew out steadily, and Liliath could still hear the muscular deputy captain's snoring. It was obvious that he had not noticed anything.

As soon as the key was in her hand, Lilliath put the robot fly and the key into her Inventory. Her figure disappeared once again as she sped off in a certain direction.

That direction was the exit of the castle.

Over the past few days, Lilliath had already memorized the map of the castle. Moreover, she knew the forty-eight patrol teams' time of day and which areas they were in.

It did not take long for Lilliath to successfully avoid all the sentries and escape from the castle.

Escaping was not giving up on rescuing Huck. On the contrary, leaving the castle was the second step of Lilliath's rescue plan.

In the wild, Lilliath's Soul Power radiated in all directions unscrupulously, searching for nearby beasts.

Suddenly, a counterattack of Soul Power hit her and made her spit out a mouthful of blood. Lilliath was not angry. Instead, she laughed. "It's you!"

As a fourth-rank True God, Lilliath's Soul Power could even reach the level of fifth-rank if she unleashed her full strength. However, being severely injured in an instant meant that the opponent's Soul Power was at least sixth-rank. This was the main reason why the opponent had become Lilliath's target.

Of course, Lilliath did not intend to be its enemy. She had other plans.

With just a moment of soul contact, Lilliath knew the approximate location of the opponent's lair. She also knew that it was a ferocious bird. She stealthily headed in that direction while concealing herself.

It was not until she was more than twenty thousand kilometers away that she felt the aura that had attacked her before. The guy was so unscrupulously releasing its aura, declaring its territory.

Lilliath held the ultra-long-range telescope and looked in that direction from afar. Soon, she saw the true appearance of the ferocious bird.

It was a huge ferocious bird that was somewhat similar to a falcon. Its wings were nearly eight hundred meters wide, and its sharp eyes flashed with a bloodthirsty aura.

Lilliath moved her gaze down and soon saw two golden eggs in the giant bird's nest on the cliff.

"Such a territorial guy, it's really a female bird. Since you dared to attack me just now, I'll have no qualms about taking your balls this time … "A malicious smile appeared on Liliath's face.