Miyoshi et al. [14] established changes in pulmonary function and exercise capacity during a 30-day postoperative period and concluded that early postoperative recovery is attributable to repair of the surgical injury to the chest wall and the resulting alleviation of pain. Pain treatment improves QoL and helps provide early recovery from surgical damage. The systemic pulmonary rehabilitation had a remarkable ability to alleviate pain. 3 months after surgery. Surprisingly, the VAS score was 0 in the experimental group at the 6-month follow-up, showing the efficacy of pulmonary rehabilitation to decrease pain. Continuous and regular respiratory rehabilitation enhanced patient QoL.