Immortality and Immortality, Liver Proficiency Starting from Babies

After Jiang Bai was reincarnated, he found himself in a world where he could cultivate immortality. Not only that, but he even faced the dilemma of his fiancée having an extraordinary talent for awakening the Holy Body, while his own talent was mediocre. Fortunately, he awakened the proficiency panel. What surprised him even more was that the proficiency template was universal. From now on. For the Tai Shang Qian Xin Technique, others are only at three sword positions, or at most six sword positions, but he is at nine sword positions! You have the Holy Body, right? It's okay. I can also get the same Holy Body with great proficiency. Immortality is just incidental, invincibility is the path to immortality.