After deciding to become Han Yuram in the Joseon Dynasty, Ling Fei and Lee Gon, Han Yuran's brothers who are Jeonsa Goljjagi, took Bai Lu around the sacred waterfall valley to get to know their territory better.
Since Han Yuram's soul disappeared upon Bai Lu's sudden arrival to the Joseon Dynasty, Ling Fei and Lee Gon began to introduce in depth what Han Yuram was like and how he lived in this time.
"Who is he?" asked Bai Lu as soon as he saw the figure of a tall, large man wearing a hanbok with a combination of black and silver colors, seen sitting on a large rock with his legs crossed while closing his eyes as if he was praying.
"Yeonseok." Ling Fei replied and invited Bai Lu to approach the man named Yeonseok more closely. "Yeonseok, we're coming."
The man named Yeonseok immediately opened his eyes. Once his eyes opened, Bai Lu was so surprised that one of his pupils looked so small and golden in color.
"How is it? Is there any progress?" he asked, opening his voice as he saw Ling Fei and Lee Gon coming towards him.
"We've been fighting too much lately. From the virgin ghost, to the old lady ghost spirit trying to get close to us and trying to kill us."
Lee Gon replied and seemed to immediately take the immortal sword weapon from its sheath and cleaned the tip of the sword using his handkerchief.
"Aeshin came to me last night."
"Aeshin?"
Ling Fei and Lee Gon looked surprised as Yeonseok said Aeshin's name, leaving Bai Lu clueless as to what they were talking about.
"She almost killed me, she kept dragging me into the Seongsak well, to make me answer all her questions about the sacred red stone."
"Insolent! How dare he enter our territory!"
Lee Gon looked so annoyed that he almost broke his sword into two pieces.
"Are you okay?" Yeonseok walked up to Bai Lu and looked at her worriedly.
Bai Lu who was stared at like that felt nervous because she was afraid that the man named Yeonseok would know the truth, that she was not the Yuram of the Joseon Dynasty.
"Yuram is still recovering." Ling Fei helped answer and stood in front of Bai Lu so that Yeonseok wouldn't approach her too closely to ask further questions.
"How could you fall at the bottom of the sacred waterfall valley during the battle with the dalgyal gwishin, Yuram~ah? Weren't you the one who could crush them the most with a single slash of your sword?"
Yeonseok still could not believe what had happened. How could a Goljjagi Jeonsa like Han Yuram fall down, then be unconscious for three days?
Because of that, Bai Lu was trapped in the Joseon Dynasty and trapped inside Han Yuram's body in the past.
"We'll talk about that another time. Right now, we need your help, Yeonseok~ah. We need your clues about Ogumsha's whereabouts. We need his green gem."
Ling Fei interrupted Yeonseok, allowing Bai Lu to breathe a little easier because it meant that she wouldn't be questioned by a man like Yeonseok, who she found very scary.
Because of his tall stature, the pupils of his left eye were so small, and golden in color. While one of his right hands had nails that were so long and also sharp.
"Go to the west. There you will find a cave that is always filled with fireflies. If you find the 1000 year old tree, you will be close to the gate of the house where Ogumsha is."
"West? That'll be the farthest we'll travel henceforth." Lee Gon let out a short sigh that made Ling Fei pat his right shoulder lightly.
After finishing his sentence, Ling Fei immediately pulled Bai Lu's hand and invited her to leave with Lee Gon following behind.
"Who is that Yeonseok figure, Ling Fei?" asked Bai Lu once they were far enough away from where Yeonseok was.
"He's on our side. The originator of the Han Ling Gon scriptures and has lived for 5000 years before we were here. He also knows all the history of the sacred waterfall valley," Lee Gon replied, leaving Bai Lu stunned.
"So, what is the sacred red stone? Why do we have to look for it?"
Lee Gon looked at Bai Lu with his sharp eyes.
"Are you stupid? You didn't read Han Ling Gon's book all the way through?" shouted Lee Gon in annoyance.
"I read it, but I still don't understand."
Lee Gon sighed again. As it turned out, Bai Lu was just an ignorant girl who didn't know anything, even though she had been handed a Han Ling Gon book that she thought was so complete and all-encompassing.
"The sacred red stone is one of the rarest gems. It comes from a sacred waterfall valley that has been stored at the bottom of the water for centuries. 1000 years ago, the red stone was lost due to the actions of Aeshin. One of the crazy women who wanted to control this sacred waterfall valley."
Lee Gon immediately stopped his explanation of the sacred red stone, as he saw Ling Fei seemingly listening to something completely inaudible to him.
"What's wrong, Fei~ah? Did you find something?" asked Lee Gon, causing Bai Lu to stare at Ling Fei.
"I smelled the scent of Lotus flowers and also decaying blood."
"Is that Aeshin? Is she after us?" asked Lee Gon causing Ling Fei to shrug his shoulders in ignorance.
"Look out! Behind you, Yuram!" shouted Ling Fei to the surprise of Bai Lu.
Bai Lu was immediately knocked quite far away as someone kicked her body so hard. As soon as Bai Lu was knocked down, Lee Gon flew up and came to her rescue, catching her body from falling to the ground.
"Aeshin, you!!!"
Upon seeing the woman in the pitch black and dark purple hanbok come running towards him, Ling Fei immediately took out his light saber and attempted to parry Aeshin's attack. One of the most dangerous gumiho who was always eyeing the sacred red stone, and was always trying to kill himself with his two brothers.
A fierce battle took place at the top of the tree between Ling Fei and Aeshin. Aeshin's strength was so strong, it was impossible to kill her. Seeing that Ling Fei was overwhelmed, Lee Gon immediately came to his aid.
"What should I do?" Bai Lu looked confused upon seeing Ling Fei and Lee Gon fighting with Aeshin.
"Han Yuram, you're still alive!" said Aeshin upon seeing Bai Lu, "I'll kill you right now!"
Aeshin knocked both Ling Fei and Lee Gon away with a single strike, knocking both of them to the ground with fresh blood coming out of their mouths.
"Yuram watch out!!!" shouted Ling Fei upon seeing
Aeshin tried to attack Bai Lu by running so fast towards him.