With that being said, Senja looked at Yun's line of sight and looked at grandma Riana's grieve, contemplating.

Grandma Riana was very lucky to have someone as devoted as Yun. They loved each other through the time.

After a while, Yun Looked at Senja, waiting to hear what would be her decision.

Took a deep breath, Senja straightened her posture, it would be a big decision that she would take and change her life, entirely. But she also knew, she needed to take this, even though she wouldn't be able to see her family anymore.

Sometime, the choices that one should face weren't always easy to chose, not everyone was lucky enough to keep the important part of their life beside them all the time, she would be one of the example.

It was hard for her to choose to return and be with someone she loved over her family. But, she knew without her, her family would be fine. They would be sad, but they would overcome it with time.

However, if she chose to stay she would regret it for not trying to take the risk and she didn't want to live in regret.

Moreover, there would be a time where they have their own family, live with someone they loved and sooner or later started their own journey, they would grow apart eventually and Senja only took an early start for that.

She wouldn't be able to see them, but they would be alright in the end.

With that thought, Senja gave a firm smile and said. "It's indeed worth it." Senja looked back at Yun, grinning from ear to ear. "How can I do it?"

Yun gave her a pat on her shoulder to encourage her, he knew it was hard to leave a family behind. He smiled and said "The Stone Paradox of Time that Riana gave you, it was only half of the stone."

"Half?"

"Yes, because the last time Riana traveled back to her own world, she broke the stone." He said softly while stroking the tomb as though it was her.

"So, did you mean, I can use the half of the stone to return?"

"Yes, it should be working. Riana gave you half and it sufficed to send you to the other era, to find me."

Senja stroke her chin, contemplating Yun's words. "You are right." She said in the end. "So, where is the stone? Is it with you?" She looked at him expectantly.

Unfortunately, Yun shook his head. "The stone is not with me…"

Senja's face fell upon hearing Yun's answer. "Did you want me to travel around the world to find that stone?" She asked incredulously.

"No," Saying that, Yun stood up and turned his body while pointing toward the distance direction. "You can start from there."

Senja tilted her head and glanced at the direction that Yun was pointing skeptically. "What with that mountain?"

"Riana dropped the stone there."

"You want me to search the whole mountain?"

"Don't you remember what mountain is that?"

"What mountain?"

"That is Mountain Sui Sword Sect."

Senja abruptly stood up and looked at the direction of the mountain, examined it carefully. However, she wasn't sure if that was the same mountain. For her, all the mountains looked the same from afar, but if Yun said it was Mountain Sui Sword Sect, then it would be true.

"Riana dropped the stone at the secret escape route in the mountain."

"Secret escape route?" When she heard this, something clicked in her mind.

"There is a chamber inside the ruin of the sword sect temple and…" Yun tried to explain the place where Riana had brought them there in order to escape Xiao Wang Wei's attack.

"Wait." Senja raised her hand to stop Yun's explanation. "It was a place with stalactites and stalagmites inside the cave, along with a subterranean river?"

"Yes, you know that place?"

"Did Xiao Jun know that place?"

"He was there when Riana dropped the stone." Yun answered in a matter of fact tone.

"Yun, I think I know where the place is." Senja looked at Yun with wide eyes. "I have been there before."