The Silent Swordsman’s heart beats slowly.

【Gold-grade】 [Slow Heartbeat] – Your heart beats slower than others. A heartbeat of 50 or fewer beats per minute causes palpitations, shortness of breath, and feelings of weakness.

Though the Gold-grade effect plays a part, it is not the sole reason for her slow heartbeat.

‘The muscles can’t be overexerted.’

Due to the fragile endurance of her meridians, influenced by the ancient breathing techniques, a rapid heartbeat would only shorten her lifespan. So, instead of increasing the heart rate, she focused on increasing the intensity of each beat.

Slow but …