"Your complexion looks much better. Young Master Chen, you should still cultivate your inner energy more." The old man smiled and said, "Since that's the case, I won't stay long.",Since Chen Xi's body recovered, he hadn't left the Chen residence for three whole months. During this time, he had mastered all the knowledge he had once learned, such as writing, playing musical instruments, calligraphy, painting, and most importantly, spiritual power and formations.,Chen Xi carefully reviewed all the historical materials and finally determined one point: history had already begun to change during the Warring States period four hundred years ago.。