Transmigrated with the strongest summoning system

Dawn lived a life full of regret. He always regretted his life choices. Thankfully, it wasn't over for him. One night after being lectured by his father he suddenly woke up in a strange new world, filled with magic. In the magical world, Dawn was able to awaken two Heaven-defying talents never seen before in the history of mankind. Armed with the power to summon creatures from another dimension and supplemented by his levelling system. He will stop at nothing to achieve his goal of Eternal life. . . "Oh, you can defeat one barbarian, what about 10,000 barbarians," Dawn said with an indifferent voice.