The Sword Sect has a genius junior sister whose sword can change the color of heaven and earth, and whose strike can split the vast South Sea.
Someone falls for her and wants to go to the Sword Sect to confess. A well-meaning friend warns him, “For thousands of years, only one person who cultivated the Heartless Path ever proved his Dao by killing his wife and ascended to immortality. The Sword Sect’s cultivator follows the Heartless Path too. Think carefully, fellow cultivator!”
The Third Senior Brother, passing by nearby, wonders: When did Junior Sister start cultivating the Heartless Path?
The heroine is an innocent, cheerful girl who works hard at her cultivation.
[Note: This novel has no romantic pairing.]