The Demon Lord's Palm: the Immortal Lord Only Wants to Take Care of Herself in Old Age

Xuanji Immortal Lord Su Qingwan traveled through time and became a daughter of a declining family. She tortured and slapped her in the face and only wanted to live in retirement leisurely, but was forced to marry the "well-behaved" young man Yan Wujiu. She didn't know that this young husband was actually the Supreme Being of the Demon Realm, nor did she know that she was being coaxed into a shocking chess game that spanned the three realms. When the truth is revealed, should she escape or perish?