When Lin Li was inaugurated as the president of the Guild of Magic, the arbitrator Apophis had once sent him a congratulatory gift, which was a sketch for the creation of the Sky-breaker. The method of creation of the Sky-breaker had been lost in the Dwarf Kingdom for thousands of years, and Lin Li believed that the sketch would definitely entice the Dwarf Kingdom.
Of course, Lin Li would not be foolish enough to send the sketch to the dwarves. Instead, he only copied half of the sketches, and got Gavin to arrange for someone to send it to the Dwarf King Odin. He believed that with Odin's eyesight, he would definitely be able to distinguish the authenticity of the sketch. Before Lin Li said anything, the Dwarf Kingdom would definitely come begging the Tower of Dusk to create the Sky-breaker.