Leaving the copy, Yu Tu did not choose to enter here.

He directly pulled Yu Shuang back to Xien City.

With only the second difficulty, Yu Tu has already begun to find it difficult. The level difference between him and Yu Shuang is too big. Although he can kill monsters, he still consumes too much time and medicine.

After returning to the city to deliver the task, Yu Tu first took Yu Shuang to the item shop and bought some lighting throws and medicine. Then, I talked to Yu Shuang about my thoughts.

"Hey, take the cyclic mission until I reach level 30? Why?"

"Our biggest problem now is that the gap between our two levels is too big. When it comes to dungeon strategy, the efficiency is somewhat low."

Yu Shuang pouted and said, "To put it bluntly, you just dislike my low level."

Yu Tu shook his head, "I know you want to challenge higher dungeon difficulty and get better rewards. However, you don’t want to be chased by a group of monsters as soon as you enter the dungeon. When will the dungeon be there? You can play it. Taking advantage of the fact that this dungeon can gain a lot of experience, it is most important to quickly close the level gap between you and the first batch of players."

"Well, I'm up to you. However, I choose the task, and I also want to choose the difficulty of the map."

"can."

After arranging the props and supplies, the two came to the sheriff's office again to receive the activity task. Yu Shuang took over ten missions to kill monsters in one go. This type of task is the task with the most experience rewards, but the point reward is the lowest of all tasks, and few people will take it.

After receiving the task, Yu Shuang was about to leave, and suddenly saw a new task. After scanning twice, Yu Shuang immediately accepted the task excitedly.

"Yu Tu, look, I got this, hehe."

"What?" Yu Tu opened the task bar with a confused look, and saw a time-limited task.

"The underground emperor who escaped. An underground emperor flew nearby, found it, and killed it. The mission has regional restrictions and is not completed within a time limit. The mission disappears. The underground emperor will only appear in the nightmare dungeon, ten times It must appear within two hours."

"Nightmare copy." Yu Tu looked at Yu Shuang with a look of expectation, and sighed without saying anything.

"What's your expression? I grabbed a very rare mission. Didn't you see that the reward points for this mission are full of ten points? Why don't you praise me?"

"Well, great."

"Cut, not sincere. Forget it, let's do it as soon as possible. This task has a time limit."

The two went to the previous copy of the Despair Crypt again. This time, as the captain, Yu Shuang directly chose the difficulty of Nightmare and went in.

Entering the dungeon, the two raised the magic lamp for the first time. In the nightmare mode, the two people's field of vision was suppressed from four meters to two meters. This distance is basically the attack distance of the underground people.

Not only that, as soon as they entered, the two were attacked by the enemy.

When the wind broke, Yu Tu immediately felt a pain in her arm, and when she looked down, an arrow was stuck in his arm.

"Be careful, the enemy has come. Enter the battle, be careful, the opponent has a shooter."

Yu Tu released gravitational destruction toward the front based on feelings. Yu Shuang immediately released the auxiliary magic while using the growth of all things to create a defensive circle around him, guarding against the possibility of sneak attack monsters.

"Ivan, Fireball."

"Got it." After receiving the instruction, Ivan immediately threw a fireball into the darkness. The function of the fireball is not to attack the enemy, but to illuminate the front so that Yu Tu and the others understand the enemy's information.

The fireball flew by, illuminating the passage briefly, and also exposed the monsters hidden in the dark.

It is still the configuration of thirteen monsters. Two team leaders, one shooter and ten ordinary underground people. They are all ordinary monsters. However, the attributes are almost the same as those of normal monsters in the wild.

"Aven, Yanlong."

Aiwen immediately chanted the spell of the Great Extinction of the Flame Dragon. Two seconds later, hot flames spewed out, directly illuminating the entire passage. With this opportunity, Yu Tu immediately used his skills to kill the shooter in the distance. In this dark environment, if the underground archer does not solve it, there is no way to fight the underground.

When the duration of the flame dragon extinction ended, Yu Tu successfully tapped the archer and a small team leader in the distance. At this time, the remaining underground people also rushed to Yu Tu. Encountered in close combat.

Simply, even though Aiwen had entered a weakened state due to the negative effects of the Great Flame Dragon, he could still assist in the battle. The short-term lighting effect of the fairy fireball is also very important. Blue Lily is not affected by the darkness, and has been spitting venom to weaken the enemy, Yu Shuang is responsible for helping Yu Tu recover in time.

It took more than three minutes for Yu Tu to solve the first wave of monsters. Moreover, the state can be said to be very poor.

Without rushing forward, Yu Tu sat on the spot using the potion to quickly recover.

Yu Shuang sat next to him and said apologetically, "I'm sorry, I'm too capricious. Or let's quit."

"How much experience did you gain just now?"

"Huh? That, I didn't pay attention. It seems a lot."

"Let's try again. Maybe we will pass the level?"

"Well, I will try my best not to hold you back."

After walking for a while, the second wave of monsters attacked. This time, the monster came straight out of the hole next to it, and two underground berserkers jumped down from above.

However, Yu Tu and the two had already guessed about such an attack, and were not in a hurry.

The two berserkers who jumped down fell directly into the area where Yu Shuang all things grew. It was directly **** by a large number of blood-sucking vines. Although the berserker's runaway can be immune to negative states, this imprisonment cannot be released, and he can only wait for the rescue of his teammates with a bitter face.

But their teammates can't break through the plant's defense. Although the attack power of plants is not high, as long as the remaining frost is continuously released, energy will continue to produce plants. The underground people can't completely surpass the defensive circle of plants. In this way, the effect of the raid is basically gone. With the support of Yu Shuang and Blue Lily, Yu Tu and Aiwen quickly cleared this wave of monsters.

The end of the battle is much easier than the first wave of monsters.

"In this case, it seems you can give it a try. Yu Shuang, how long can you last for the growth of everything?"

"Huh? Let me see. Uh, with my current full mana, it can last a little more than two minutes."

"Enough, plus the healing effect of the potion, should be able to support a battle."

"What's wrong? Do you have any ideas?"

"Well, I ignored your skill before. It seems that the effect is still very large."

"Really? So, shall we move on?"

"We will continue when the supply is in good condition."

"Okay. Hehe."

After the battle, Yu Tu changed his fighting style. When encountering an enemy, after confirming the enemy's information, Yu Tu will hide in Yu Shuang's growth area, using the growth of all things as a shield to resist the attacks of the underground.

If there is a Sagittarius, cooperate with Aiwen's Flame Dragon to eliminate the Sagittarius first and then continue to use everything to grow. In this way, under the condition of ensuring timely supplies after the war, the two solved ten waves of monsters and came to the boss' room.