Online Game: Crazy Alchemy

He was an orphan without a father or mother, and grew up in an orphanage. She is also an orphan, but she is plagued by illness. For her, he entered this strange world of online games, where should he go? Singled out? I have an alchemical dragon, whoever comes will die! Siege? I have an army of puppets who are not afraid of death! City ​​defense? I have a magic crystal cannon, and I won't refuse anyone who comes! Grabbing monsters? I have tens of millions of bombs, whoever robs them will die!