Mo Xi and Mu Li looked at each other, hope burning in their eyes.

"Girl, isn't it good to live a carefree life here?" Grandpa Sun couldn't help asking as he looked at Mu Li with shining eyes.

"Grandpa Sun, it's great here, but I still have my own things to do and can't stay here forever. Besides, there are my parents, grandparents, and many people who love me outside, so I must go back!" Mu Li said firmly.

"Do they... all love you?" Grandpa Sun asked softly, not knowing what he was thinking about.

"Yes, I love them very much." Mu Li thought of her family, and her eyes gradually turned red. "I miss them so much!"

"Forget it, you guys go! Whether you can get out depends on God's will!" Grandpa Sun was silent for a while, then sighed and said.

"Thank you, Grandpa Sun." After expressing their gratitude, the two prepared to head towards the mountain.

Along the way, Mu Li was a little worried: "Brother Crown Prince, I don't know if what Grandpa Sun said is true."

Mo Xi comforted him: "No matter what, you have to try."

After a difficult climb, they finally reached the top of the mountain.

"Where is that stone?" Mu Li looked around.

At this moment, the sky was suddenly covered with dark clouds and strong winds blew.

"Be careful!" Mo Xi held Mu Li in his arms.

A flash of lightning flashed across the sky, illuminating a strange rock on the top of the mountain.

"That should be it." Mo Xi said.

As they approached the stone, they found some strange symbols carved into it.

"What is this?" Mu Li asked puzzledly.

Mo Xi observed carefully: "Maybe it is some kind of ancient writing."

Just as they were thinking, the stone suddenly shone brightly...