"This Secret Realm is specifically for comprehending the Gold Element Laws. It contains a large amount of Original Law. If you are talented enough and lucky, you can cultivate very well here..."
The old man continued, "However, this Secret Realm has a side effect. Every time you comprehend a mystery of the laws, there is a certain probability that you will lose consciousness..."
"Once lost, you will be transported out by the protective mechanism of the Secret Realm..."
"So, how long you can stay will depend on your willpower and luck!"
Kong Luo nodded and turned to Du Gang, saying, "You must persevere in there. I stayed in there long enough to comprehend 20 mysterious laws before coming out!"
"20?"
Du Gang was taken aback, not knowing whether this was a large or small number.
At that moment, a voice came from behind him.
"Those who can understand 20 mysteries of the laws are the crown jewels of heaven, and even on Penglai Island, they are rare talents!"