After I Jumped into the Abyss of Demon Execution, the Immortal Venerable Went Mad with Regret

I poured the last of my spiritual power into the little demon cub and tucked a cracked jade slip into his arms. "Go to the Ninth Heaven and find the Immortal Venerable Xuanyuan. Tell him I was reduced to ashes in this tribulation. Ask him to spare your life for the sake of our blood ties." The little demon cub sobbed so hard he kept hiccuping, clutching my tail tightly. "Mother isn't dead! Mother is still breathing! I'm not going to the Ninth Heaven!" I ruthlessly pulled my tail free and looked at him coldly. "I deliberately seduced him back then to steal his life-bound cultivation technique. Now that my cultivation is complete, I'm ascending to the Upper Realm. Bringing a half-demon like you along would only hold me back!" The little demon cub froze,