I Have a Yin-Yang Mirror

The nine states were torn apart, the four seas were divided, the heaven and the earth changed drastically, everything changed, and countless urban civilizations were turned into ruins. Five hundred years later, the dense forests are towering, wild beasts are rampant, and the sea is shrouded in white mist, making it a secret and difficult for humans to set foot in. At this point, the Silent Era ended, and Blue Star ushered in the Resurrection Era. As cultivators appeared, they used ancient formations to build a 'sky dome', covering the remaining hundreds of cities to resist the rampant monsters from the outside world and survive. Until that night, Su Chen met a woman of unknown age, and things began to look different... "She, she actually called me husband?!"