Su Yi now has two choices, one is to return along the same route to look for Li Rushuang, the other is to try to break the stone door again.

But neither of these two options is actually good.

Since Li Rushuang knew there was a stone gate here but deliberately didn't tell anyone, he probably wanted to keep it for himself.

Then, he would have expected that he would go looking for her, and maybe he had already hidden himself.

As for breaking the stone gate, Su Yi was not really sure.

Just when he was in a dilemma, the [Intelligent Chariot] reminded him, "Su Yi, can't you dig a hole? Why don't you give it a try?"

Upon hearing this, Su Yi's eyes suddenly lit up.

By extracting the digging ability of the Time Dirt Beast, the hole-digging ability has now been upgraded to the second stage and can easily penetrate hard stone walls.

The stone gate is also made of rock, so can it be pierced through?

Thinking of this, Su Yi directly used his digging ability and pressed his hands on the stone door.

With a "whoosh", the hard stone door was easily shattered.

Su Yi was overjoyed, his hands flew non-stop, and after a while, he had opened a hole about ten feet in size on the stone door.

After it was successfully opened, a faint light escaped from it.

“It really worked!”

Su Yi couldn't hide his excitement, and at the same time he re-examined his hole-drilling ability.

Originally, when I acquired this skill, I felt a little ashamed.

I never thought that the ability to dig holes has achieved remarkable results and is simply a magical skill.

Su Yi collected his thoughts and went into the cave.

Inside the stone gate is a space similar to a secret room. This space is not very large, only about 20 square meters.

The surrounding walls are inlaid with some glowing minerals, emitting a faint light.

Su Yi narrowed his eyes and quickly saw a pile of spirit crystals appear in his sight, tens of thousands of them.

Most of these spirit crystals are of medium and low quality, with very few of high quality. However, there are three top quality spirit crystals.

The value of top-grade spirit crystals is self-evident. Even if there are only three of them, this trip is not in vain.

When Su Yi was about to collect this pile of spirit crystals, a figure suddenly rushed out from the corner of the secret room.

He was a barbarian, and judging from his aura, his cultivation had reached the third level of the Soul Gathering Realm.

"snort!"

Su Yi snorted coldly, released his soul power to bind it, and at the same time raised his hand and waved, a silver ripple shot out.

With a click.

The silver ripples are formed by the power of space and are extremely powerful.

But the barbarian's head and body were separated immediately, and finally turned into starlight and disappeared into the air.

After killing the barbarians, Su Yi quickly put the high-quality and top-quality spirit crystals into the [Qiankun Ring].

As for the remaining medium-grade and low-grade spirit crystals, they were put into the storage bag.

What is put into the [Qiankun Ring] is equivalent to your own thing, and what is put into the storage bag will be distributed out, so of course you have to use inferior ones to fool people.

Later, Su Yi stood there with a thoughtful look on his face.

Now that you have obtained the things in this channel, you should go to the next channel.

However, he thought that the passages were only separated by a stone wall, so was the secret room inside also separated by a stone wall?

If this is the case, all you have to do is break through the stone wall, which will save you a lot of time.

Thinking of this, Su Yi walked to the stone wall on the left and used his drilling ability.

When the stone wall was pierced, another secret room appeared.

“It is indeed so!”

Su Yi said secretly and quickly crawled into another secret room.

Just as he entered, two figures flew towards him.

They were exactly two barbarians, and both of them were at the third level of the Soul Gathering Realm.

Su Yi sneered, raised his hand and a golden light swept forward.