[The protagonist is a devil ➕ medical and martial arts dual cultivation ➕ sequence talent ➕ disease return ➕ multiple female protagonists ➕ slow-heating system ➕ first bitter and then sweet ➕ merit]

Yun Chen traveled through the world of high-level martial arts and became a useless doctor with no fighting power at all!

When his life was in danger, Yun Chen awakened the [Ten Thousand Times Return System for Medical Condition]. As long as he treated others, he could return the medical condition reward infinitely!

"Healing refund? That's great!" Yun Chen was overjoyed and made rapid progress.

[Ding! Congratulations to the host for curing the magic poison and returning the legendary bloodline, the Twelve-Winged Magic Sword Immortal! ]

[Ding! Congratulations to the host for healing the kidneys and returning the Longyang kidneys. One blood and one qi per second! ]

[Ding! Congratulations to the host for healing the Heaven-Slaying Powder, returning his super-divine understanding, and instantly comprehending the technique! ]

Just like that, Yun Chenxiu's life was destroyed, and he controlled the destiny of yin and yang...

................

I am a sword demon who slaughters people, with countless lives on my hands.

I am also a doctor who saves the world, and I possess the highest power of merit in the world.

If the Heavenly Dao is afraid of me and wants to kill me, then I will accumulate the power of merit infinitely. When the Nine Mysterious Merits come to the world and the golden light shines upon the world, will the Heavenly Dao still dare to kill me, the Sword Demon?

When the whole world sees my great merits, but still wants to kill me, the sword demon.

But I laughed out loud, "Hahahahahahahaha! Master Immortal, I understand!

"Heaven wants me to be a saint? I want to prove the truth with demons!"

"People respect my reputation as a medical genius? I laugh at them for not knowing the devil!"

After waking up, Lu Yuchen traveled through the world of martial arts and was bound to the [Ten Times Return System] at the beginning!

Teaching or giving anything to disciples will earn you ten times the critical hit return!

Looking at Lin Fan, the son of destiny whose family was destroyed and who bore a deep blood feud, Lu Yuchen smiled slightly:

"Young man, I see that you have amazing bones and are a rare genius in cultivating immortals! What's the point of martial arts? Come, cultivate immortals with me, tear apart your enemies with your bare hands, and trample through the sky!"

The Son of Luck: "Master, this method of cultivating immortals... seems to be a little bit wrong?"

Lu Yuchen (seriously): "This is an ancient immortal technique, the great way is very simple, if you don't have enough understanding, don't talk nonsense!"

[Ding! The disciple successfully practiced the "Making a Random Taixuan Qi Gathering Technique", and the host received a tenfold return, and his cultivation level skyrocketed! ]

[Ding! The disciple has realized "I'm looking at a rock and punching blindly", the host has received ten times the reward, and the "Six Paths of Reincarnation Fist" has been completed! ]

You can practice as much as you want, I will level up while lying down!

You can actually practice a random technique? You are indeed the son of destiny!

I will teach you the Six Paths of Reincarnation Fist. You fight with life and death to hone your fist skills, and I will just perfect it and wait for my ascension!

"What? One disciple is too slow?"

Lu Yuchen waved his hand and founded the [Taixuan Immortal Sect], recruiting "destined people" from all over the world!

"In my sect, we don't look at one's aptitude, we only look at one's luck! As long as you are a child of luck, even if we give you some rubbish, you can still become an immortal!"

The three-year-old girl burst into tears when she saw injustice.

How dare a mere dandy act so arrogant in front of my apprentice (reserve)?

Lu Yuchen was angry: "How dare you, a little ant, touch the person that my Taixuan Immortal Sect likes? Today I will let you see what an immortal is.