Here's an Opportunity - Chapter 40: The Treasures of Adanta (2)

After his village was destroyed by an E-Ranked demon horde, Augustus was titled the failed lord and mocked by other noble lords.Until, he died.Augustus regressed with the knowledge of the future and his SSS-Ranked skill “Talent Evolution,” fighting to change the D-Ranked village of Iona into an S-Ranked Empire.Need resources? His villager's 10x Resource Multiplier Talent was evolved into 100x! Enemies coming? His champion's Two-Hit Critical Attack was evolved into a One-Hit Critical Attack! Gods? He reared a couple in his courtyard.While other lords slept on their villagers’ talents, Augustus’s villagers transcended gods. While they mocked him for picking a dead village, he would transform it into an oasis.

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

fake good teacher

“Lay the foundation”

“Experience Yourself”

“Practical Comprehension”

“Flower Sakura? Bullying? Cough, you are still…”

really good teacher

“Learn the flow of cherry blossoms with one stick! 》

“Two sticks realize the hegemony! 》

“Three Sticks Awakens! 》

“What famous teacher Rayleigh? Bah, that’s called a misunderstood child! Preaching and teaching depends on our teacher Kai!”

“Good news! Good news!”

“Mr. Kai’s cram school is open!”

“Package teaching package meeting, places are limited, first come first served!”

Keywords: One Piece, Kaido, Cute, Teacher Kai

- Description from novelbuddy

After annihilating Han, Zhao and Wei empires in succession, the dynasty of Qin is ushering in an unprecedented flourishing age with powerful cultivators emerging endlessly. People take pride in being part of the Qin dynasty. However, Ding Ning, a young lad of humble origin in Changling, Qin, is determined to subvert this dynasty and kill the emperor who breaks in the Eighth Realm.

- Description from Novelupdates