Depressed Purity

Su Mo, a young man of the modern times, transmigrated to the world of martial arts. The sole survivor of the declining Su family, he inherited the Purple Sun Escort Company, a courier service that was on the brink of collapse. Su Mo was determined to restore the family business to its former glory, but he was young and inexperienced. And the martial arts world was fraught with dangers and intrigues! 
Unexpectedly, a system popped up that rewarded him each time he completed a courier mission. With this reward system, Su Mo entered an unprecedented realm. He mastered the Dragon Elephant Wisdom Technique which transformed his internal Qi and gave him boundless energy and stamina to accomplish his missions. 
Still, troubles came knocking on his door as he embarked on his missions, from escorting a benign scholar to delivering a mysterious brocade box for a dying man. Could Su Mo avoid getting tangled in other people's affairs? And would he survive the storms and gain a foothold in the treacherous martial arts world?

I Got A Maxed Level Divine Technique From The Beginning

Yin Mountain Demon Lord did not know this person's name or background.

However, this person's martial arts were so high that even when Yin Mountain Demon Lord was not seriously injured, he admitted that he was not his match.

After a round of fighting, he had thought to close his eyes and wait for death. Unexpectedly, not only did he not die, but he also received an opportunity.

An opportunity to expel the sword energy from their bodies.

"Did you believe him when he said there was an opportunity?"

When Su Mo heard this, he could not help but interrupt.

"Hmph. Even if you're inexperienced, you should have heard of the Poison Dragon Pill, right?"

As soon as these three words were spoken, the expressions of the few people present suddenly changed.

Going Back on His Word