In the end, She Huan did not isolate herself for cultivation.
The reason is simple. Zhao Shiran visited Three Pure Peaks every day, rain or shine, without treating herself as an outsider.
There's hardly any difficult thing in this world except when a woman pursues a man.
She Huan thought of the saying "persistence overcomes resistance." Given Zhao Shiran's perseverance, even if Lu Bei was completely devoted to his senior sister, he wouldn't be able to resist such a beauty throwing herself at him. If She Huan really isolated herself for a year, she might become a generation older when she finished.
At that time, she would be so angry that she might have a nosebleed.
This is a phase, it's better not to isolate herself for cultivation!
She Huan regarded Zhao Shiran as her formidable rival. She was cunning and knew Lu Bei was not her match.