Life of the War Emperor After Seclusion

After becoming invincible and utterly defeating the weak invading gods, Ayaka, revered as the Martial Emperor in this world where martial arts reign supreme and strength is paramount, went into seclusion. However, after joining a sect with her little sister, Ayaka's life changed. (The early part contains some flaws, but the later plot and tone improve significantly. My summary is inadequate, so please bear with me. Thank you.) Welcome to the Martial Emperor's Silly World [Yi Bai Jun]