Bound to My Tsundere Childhood Friend, I Leveled Straight Up to King!

Lin Yun was found to have a Yellow-Rank Martial Soul, yet the beautiful master Liu Muqian took him in as her disciple.

He thought he was about to embark on a grand path of cultivation, but instead everyone in the sacred land wanted him dead.

With nowhere else to turn, the laid-back Lin Yun had no choice but to give in to his beautiful master’s pressure.

One day, Lin Yun obtained the Cultivation Feedback System and bound himself to his proud childhood friend. From the start, he advanced to the King Realm and received a random multiple of her cultivation gains!

My name is Feng Lingyu. After my childhood friend Lin Yun rose to power, I became bound to the Empress Nurturing System.

Every month, the System finds me an opponent. If I can defeat them, I’ll receive a wealth of resources.

And my first opponent is my childhood friend Lin Yun, whose Martial Soul is only Yellow-Rank.

His cultivation realm may be higher than mine, but with the System and my own talent boosting me, how could I possibly lose in a contest of martial techniques?

But after fighting him time and again, Feng Lingyu, who had the System, began to question everything.

Wasn’t his Martial Soul supposed to be Yellow-Rank? How did it become Saint-Rank?

Wasn’t he supposed to know nothing about swordsmanship? How did he comprehend sword intent while still in the King Realm?

I’ve only just broken through to the Profound Mystery Realm. How are you already a Supreme?