The Door of Celestial Inheritance I

"Anya," I said to the woman who was a few years older than me; she was an early-stage Grandmaster and now a High Grandmaster, quite a huge improvement considering the fighting wasn't her forte. 

"Grandmaster! It's nice to see you here," she said as I appeared in front of me. 

"You too," I said as I looked at the silver key in her hand and the silvery door at which she was staring. "The door is suitable for you," I said as I looked at the 'door of minor alchemy,' 

People wouldn't look down on my minor if she could grasp 0.01% of what is behind that door; she would become the best alchemist in the world

Click!

"I think so too," she said softly and flew up and stopped in front of the keyhole, which is big as her. She inserted the tiny silvery key into the small keyhole and twisted it. A clicking sound rang out as she twisted, and the door began to open as she pushed at it.