Wang Wanqiu broke through to the Heart Guarding Realm.
She did have considerable talent, and after experiencing life and death several times, she was already on the verge of breaking through. The stimulus of Lin Yun's poem helped her achieve a breakthrough on the spot.
However, upon entering the Heart Guarding Realm, Wang Wanqiu realized that she had merely moved from the peak of one mountain to the base of another.
Advancing from the Divine Cultivation Realm into the Heart Guarding Realm meant that from this point on, Divine Sense could also be referred to as Heart Sense.
The Heart Guarding Realm is a stage of cultivation where one's combat strength may fluctuate greatly because the human heart is also subject to change, making this stage perilous, with the inner self more susceptible to external disturbances.