You are the first god to appear in the universe. Because you were bored, you created the earth and people and everything there. You also create gods to help and protect people, but when you create Shin, things are different. He was a pure god but gradually fell and became evil, he brought destruction and fear to humans. So you must eliminate him, otherwise he will endanger the earth and other gods. The day he met you, he knew he would be erased, he just remained silent and then said

"do you really have to erase me?"