Naruto's strongest cheating system

"No, I just play with these masks when I'm fine here." Without waiting for Quan's reaction, Aoi actually put the mask on her face.

"No……"

You must know that Orochimaru put on the mask of the god of death but directly summoned the god of death. Although this mask is not the same as that one, how can the same mask of the god of death have no other effect? However, what puzzled Quan was that there was nothing unusual about Aoi wearing a mask. When Quan shouted no, Aoi took off the mask very easily.

"What's the matter? I don't know your name yet?" Kui suddenly remembered that he didn't ask the name of the ninja in front of him, so he asked.

"My name is Izumi, Izumi Uchiha." While speaking, Izumi reached out to take the mask back, but he didn't want the mutation to appear at this time.

"Ding, the system prompts to trigger a new mode of the system, the killing system is turned on, and the current killing value is 0/100. When the killing value is full, you can get a special ninjutsu. Every time you kill a person, you can get a little killing value."

"Ding, the role system mission is starting, help the whirlpool to activate the blood, and successfully obtained the loyalty of the whirlpool, the current blood opening degree is 50/100."

"Ding, get the mask of the god of death (disabled)."

"Ding, get the side mission, the mask of the god of death, and collect all three masks of the god of death."

A series of system prompts made Quan not know what to say, so many things appeared at once, so he didn't know where to check.

"System, what is the use of this death mask?"

"Ding, the mask of the god of death (remnant), is one of the three masks of the god of death. Used alone, it can increase the power of ninjutsu by 10%, and the strength of the sealing technique by 100%. Using ghouls to seal up does not require sacrificing your own soul. Reminder, the cooling time of this mask is 720 hours, the duration is determined by the upper limit of the host's chakra, and the current duration is ten minutes."

Ten percent of the power of ninjutsu is definitely a good attribute. Maybe this ten percent is not obvious now, but it will definitely not be like this when you become stronger.

Although the cooling time of one month is a bit long, the mask of the god of death is still a good thing, and Quan sees that he has not finished exploring the ruins of the Uzumaki clan this time, which means that there is still something here that needs to be discovered by himself.

"Are you okay?" Seeing that Quan hadn't moved for a long time, Aoi was very puzzled.

"It's nothing, is the light you mentioned coming from this mask?" Since the task has not been completed, Quan naturally needs to continue to explore.

"No, these masks have never been illuminated. Today is the first time. In previous nights, the entire wall was illuminated." Aoi replied truthfully.

Hearing Aoi's words, Quan stepped forward and began to check the wall, and as expected, he found that the wall was empty, which meant that there was another room behind the wall. Quan instinctively felt that behind this wall was the place he wanted to explore.

"Aoi, this wall is empty, do you know what's behind it?" Although he didn't have any hope, Quan still asked.

"I don't know. My mother said that this place existed before the Uzumaki clan came here. No one knows what's inside. Even a super strong person from Muye Village couldn't open it back then."

Hearing Aoi's words, Quan's first reaction was Senshou Bashirama. If he didn't even enter here, what kind of conditions are needed to enter?