As for the third method, it involved relying on oneself to overcome the Heart Demon Tribulation. If successful, one's cultivation would undergo a qualitative improvement. If failed, one would naturally perish and even the chance for reincarnation would be lost.
Having obtained this answer from Liu Baiyi, Ye Xuan was not discouraged. Knowing that the Heart Demon Tribulation was inevitable, he could only face it calmly, believing in his perseverance to surely overcome this tribulation.
Over the past three days, Ye Xuan and Liu Baiyi had discussed much and even vaguely touched upon the topic of becoming an immortal. According to Liu Baiyi's deduction, Ye Xuan had embarked on a path of absorbing vital energy.