Huh? What do you mean your mother is one of the seven deadly sins?

Ten years ago, mysterious secret realms began tearing through the fabric of the world, pushing global order to the brink of collapse as they threatened to merge with reality. Ten years ago, Lin Xia lost every single one of his blood relatives to the chaos. Now, a decade later, his long-lost mother suddenly breaks the silence through a text message: "Son, you may not believe this, but I've transmigrated—into one of the Seven Deadly Sins! The world I'm in is merging with Blue Star. Be careful, Mom will see you soon..." Moments after reading the message, a terrifying SS-rank Desire Secret Realm materializes before him. Driven by the hope of reuniting with his family and saving humanity, Lin Xia steps up as a pioneer and dives straight into the unknown. But as he conquers realm after realm and begins gathering his scattered family members, Lin Xia can only twitch the corner of his eye in disbelief at what—and who—they have truly become.