The battle with the illusions had left Chu Ming with many wounds, but the primary consumption was his mental exertion.
In the haste of the previous situation, Chu Ming had no time to ponder the mysteries of the Heart Sword Realm. Now, sitting down, he carefully contemplated, realizing that the Heart Sword was more than just a Sword Dao Realm.
Most importantly, it was a connection that linked a swordsman's thoughts with the sword in his hand, achieving a state where the sword exists only in the heart. As Chu Ming gripped the Star Trace Sword, he felt an intrinsic connection; he could now fully control the Star Trace Sword with his mind.
Previously, although Chu Ming's Sword Dao was profound, it was too scattered. His sword strikes contained little essence and were mixed with much dross.
However, after comprehending the Heart Sword, Chu Ming's Sword Dao became concentrated and sharp. Each strike contained pure essence, making it more unpredictable and powerful.
