In Order to Return to Another World, I Had to Break Through the Doomsday

Modern man Lin Yu has lived in the magic continent for ten years. As an intermediate wind magician, on the day he went to the magic academy, he was once again sucked into the black vortex that had appeared for more than ten years and was transported to a world where zombies were rampant. In this world, there is no free magic power that mages rely on to survive. Instead, there are crystals in the bodies of superpowers and monsters. What should I do if I use less magic power in my body and cannot recover it? [Initial mission: rescue Ye Chuxian] [Task Reward: Crystal Conversion Magic·Elementary] After rescuing the short-haired girl trapped in the water tower, the system turned on again. [Detection task completed] [Follow-up task: Untie Ye Chuxian's heart knot] [Task reward: No chanting magic] And Ye Chuxian was just the first. As girls who can produce special reactions with black stones are marked by the system, Lin Yu will continue to complete his magic system. [Puppet Magic]-Thousands of puppets only obey your orders [Original Gravity] - Raise your hand to experience a hundred times gravity, wave your hand and let you travel around the world Floating Fortress-Infinite Energy Shelter … Lin Yu originally just wanted to use the Black Stone, find out how to return to Ferdia, and find his childhood sweetheart Alicia who was still waiting for him. But in order to go back, I had to get in touch with more and more girls with different personalities.