After putting away the treasure chest, Lin En checked the digging count and saw that there were two more attempts left, so he continued to dig. Fortunately, the time ratio in the Death God's Tower was different.

"Let's ask, my dear stone walls."

Lin En: "Brothers, does anyone have a special grotto behind them?"

Lower Stone Wall: "There's just an ordinary grotto below."

Upper Stone Wall: "Alas, ever since the Age of Gods began, our stone walls' lives haven't been so good."

Lin En: "???"

Lower Stone Wall: "Many special areas beneficial to stone walls are gone, and we can't become harder or bigger anymore."

Lin En: "? Does that have any impact on you?"

Lower Stone Wall: "No big impact, but what stone wall doesn't want to be bigger and harder?"

Lin En: "......"

"Southeast, Northwest brothers? Any special grottoes?"

East Stone Wall: "No, I'm a very plain and ordinary grotto."

South Stone Wall: "Special grotto, Ant Kingdom, coming?"

Lin En: "...... Has anyone passed this special grotto?"

South Stone Wall: "Seems like no one has passed. You know, there were only ten Ant Kingdoms at the beginning, but now, guess how many there are?"

Lin En: "Hundreds?"

South Stone Wall: "Too small, you're thinking too small. Now there are a total of tens of millions of Ant Kingdoms behind it. This special grotto has been expanded dozens of times."

Lin En: "......"

Lower Stone Wall: "So, you're right not to go, or there would just be another Ant Kingdom."

Lin En: "Alright, West Stone Wall and North Stone Wall, what's the situation on your side?"

West Stone Wall: "I don't have a special grotto here either, but there is a portal."

North Stone Wall: "Just an ordinary grotto behind me."

Lin En: "Okay, thanks brothers."

......

Lin En walked directly towards the West Stone Wall, took out his pickaxe and dug, going in to find the portal.

The location of the portal was quite obvious. The point is that this door was actually yellow, so it was hard to miss.

Passing through the yellow portal, Lin En arrived at a new secret realm.

Looking at the surrounding environment, Lin En discovered that he was standing in a place full of various strange flowers and plants, and this time it was a single-person secret realm that he hadn't seen for a long time.

At this moment, a system notification came.

[System: Congratulations on arriving at the World of Strange Flowers and Plants.]

[System: Please find the core of the World of Strange Flowers and Plants.]

[System: The World of Strange Flowers and Plants can grow any strange flowers and rare herbs, so it is full of all kinds of extinct strange flowers and rare herbs, none of which contain dangerous flowers and plants.]

[System: You can only stay for three days. Please find the core within three days. If you still can't find it within three days, you will be sent out of the World of Strange Flowers and Plants.]

Looking at the various flowers and plants around him, Lin En said that he didn't understand at all, everything looked red and green to him.

Also, asking him to find the core? Lin En also said that he hadn't learned how to do that.

Hmm, what should I do?

Hmm~~~

e=(´o｀*))) Alas, it seems that I can only find outside help. I materialized the passage to the Demon World, which looked like the door of the tree house. After Lin En went in, he directly found his aunt and told her about the World of Strange Flowers and Plants.

Hilria: "There's such a strange secret realm? Let's go, take me over to see it."

Soon, the two arrived at the World of Strange Flowers and Plants. Looking at the flowers and plants around them, Hilria said in surprise, "So many extinct strange flowers and rare herbs, I didn't expect there to be such a place! Amazing."

Lin En: "Then Aunt, where is this core? And after getting the core, this secret realm will be ours."

Hilria nodded, and then said, "That's right, let's get the secret realm core first, if you miss this kind of special secret realm, it will be heartbreaking."

"Being able to grow any flowers and plants means that with this secret realm, any rare and uncommon exotic flowers and herbs can be grown in the future, without worrying about the growing environment or anything like that."

Under Hilria's leadership, the two quickly arrived near the core of the secret realm.

Looking at the small flower in front of him, Lin En was very curious: "Aunt, is this little yellow flower the core of the secret realm?"

Hilria nodded, if she didn't sense it wrong, it was it.

Alright, Lin En squatted down, then grabbed and pulled.

Ouch~~.

Hilria looked at the fallen Lin En and shook her head with a smile: "What are you doing, kid?"

After Lin En got up, he replied depressingly: "I thought that this little yellow flower, at any rate, is also the core of a secret realm, so it should take some effort, but who would have thought that it would be pulled up all at once?"

"This core has no presence at all?"

[System: Congratulations on obtaining the secret realm core, please select the following rewards.]

[System: 1. Turn in the secret realm core and get a mythic treasure chest.]

[System: 2. Do not turn in the secret realm core, no reward.]

Huh? Looking at the system prompt, Lin En chose the second option without thinking.

Lin En told his aunt about the situation and handed her the core.

Hilria: "This is very normal. Some secret realms are not under the control of the dungeon system."

"Although many worlds have been absorbed by the dungeons, it doesn't mean they can be completely digested, and those undigested places will evolve into secret realms, just like here."

Lin En: "I see, I understand."

"Aunt, in that case, every secret realm has a core, so if we find them all, wouldn't the secret realms be ours?"

Hilria glared at Lin En and said, "You're overthinking it. Only when the dungeon system issues a prompt like this time can you find the core. Otherwise, don't even think about finding the secret realm core. After all, to the secret realm, you are an outsider, how could the core be revealed?"

Lin En suddenly wondered: "Then why did it appear this time?"

Hilria: "That's because this secret realm is about to be absorbed by the dungeons. At this time, if no one discovers this secret realm, then what awaits it is being absorbed by the dungeons."

Lin En: "Oh, new knowledge has been added."

"In that case, if it's a useless secret realm, it's better to exchange it for a treasure chest."

Hilria: "It may be useless to us, but not necessarily to the dungeons, so the value of the secret realm core is the same to the dungeons, but this type of secret realm is rare."

"Okay, I'll go back first. Find a good location to set up the secret realm, otherwise it will keep drifting around."

Watching her aunt go back, the door to the Demon World had just disappeared, and the next second, Lin En was kicked out.

Returning to the dungeon before the secret realm, Lin En first checked the number of digs and found that there were none left, so it was time for a break.

It was only three o'clock in the afternoon.