Versatile Mage : Invincible Starting with the Check-in System

[Non-Soul Transmigration] + [System Novel] + [Multiple Female Leads] Demonic races lurk, eyeing the world with predatory intent. The Siren Empire surges forth with overwhelming force. The Dark Dimension harbors ambitions. Totems vanish, humanity scrambles for power. In this turbulent world, how can one secure a glimmer of hope? Qin Yuan transmigrates to the world of Full-Time Magician and activates a daily check-in system…