Your Highness, Better to Be a Carefree Slacker Than Cultivate Immortality

【Book Transmigration】The sickly, possessive Crown Prince of the Demon Realm and the carefree little immortal lord of the Divine Realm The year Lin Ziyu turned nineteen, she decided to fall in love with the cool and aloof male lead. But fate pushed the plot along, and nine years later, she ended up breaking off the engagement just as she had in the original story. Lin Ziyu wasn't bitter. After all, this time there were three childhood sweethearts. Fortunately, the world of cultivation is full of endless years. The Matchmaker used a journey to the mortal realm to undergo a trial as an excuse to send her into its bustling world. Lin Ziyu was away for three hundred years. Shen Guijin waited outside the Matchmaker's palace for three hundred years too. But right now, she had no interest in knowing what was happening in the Divine Realm, because... the little Crown Prince of the Demon Realm had followed her for three hundred years, and the more she looked at him, the more she liked him...