A legion burst out at the beginning of the super card system

Chu Mu found a gate. The material of this gate is different. It is casted from a special alloy. It is a seamless one without any gaps.

It is not so much a door as a wall, because even the keyhole, the basic symbol of the door, does not exist.

"What good things are there?" Chu Mu was very interested in the space inside the door. He knew that there must be good things inside, and opening this door would definitely yield a lot.

No matter what, Chu Mu must find a way to open the door in front of him, and go in to see what kind of treasure is hidden here.

Chu Mu used the Zhanhun Dao to slash on the gate, but he didn't even get a white seal, which shows how hard the gate is.

You must know that Chu Mu's Zanhun Dao is the sharpest weapon he has ever known, just like cutting tofu.

But when he encountered the strange gate in front of him, he was helpless.

"Wait, it is said that good steel should be used on the blade, and the gate is indestructible, so what about the area connecting the gate?"

Chu Mu set his gaze on the edge of the gate.

The strange alloy gate is inlaid in the huge reef, and there is no gap from the outside.

Others might not be able to open the door even with explosives, and there is no trace of man-made here, which means that no one has discovered the door yet.

Holding the soul-slaying knife, Chu Mu dug along the edge of the gate, digging all the way to the reef.

However, Chu Mu spent a lot of effort and took seven days to dig out a huge alloy cube ten meters wide, ten meters high, and 100 meters long.

"Mysterious alloy cube!!!" Chu Mu looked at the mysterious alloy cube in front of him, reminding him of the bronze fortress he once owned.

Without the system, Chu Mu could not get any answers. He could only guess what the mysterious alloy cube in front of him was based on his own experience.

After turning around for a long time, Chu Mu carefully observed the mysterious cube, but he didn't find a single gap or any keyhole. There was no way for him to enter the inside of the mysterious alloy cube.

In desperation, Chu Mu released countless bumblebees, flying ants, and ghost flying insects to surround the mysterious alloy cube. He had to find a flaw before he would stop, otherwise the seven days of labor would be wasted.

The hard work paid off, and under the perception of the Nether Flying Insect, Chu Mu found a trace of unusual aura on the alloy cube.

"There is negative energy here!"

Netherflying insects belong to the ghost system and can perceive the existence of negative energy, but bumblebees, army ants, and mutant mouse cubs cannot detect negative energy.

Yigao is bold. Although Chu Mu has fought against ghost creatures several times, he still doesn't know much about negative energy, so he put his nose close to smell it.

In an instant, full of negative energy invaded Chu Mu's body.

"what!!!"

When the negative energy invaded his body, Chu Mu felt an abnormal pain. This pain made him unbearable, and he even let out a strong scream.

Bang!Bang!bang...

In order to counteract the negative energy's damage to Chu Mu, the bee tribe's physical strength superimposed talent supernatural powers automatically operated, and the bumblebees couldn't bear the negative energy attack, and they exploded to death one by one.

Seeing the swarm of hornets bursting to death one by one in front of his eyes, Chu Mu regretted his reckless behavior a bit.

Weng!hum!hum!
The Nether Flying Insects sensed Chu Mu's danger, turned into spirit bodies and entered Chu Mu's body in groups to deal with those negative energies.