Rebirth: from a Dragon to a Brave Attendant

I am the descendant of a ferocious dragon... The dragon fish. Hey, you ask me why it is an arowana? It's a long story. Humans are weak, but their wisdom is powerful. The new magic and new technologies developed are changing with each passing day. The dragon clan is gradually declining, settling in a corner, and finally surviving and on the verge of extinction. I am just the only descendant left after the Dragon Clan formed an alliance with other races to prevent annihilation. I know that the Dragon Clan has long ceased to exist in the eyes of humans. They occupy most of the land and are developing at a high speed. The biggest opponents of the Dragon Clan in the past, the brave men, have long since lost their jobs collectively. But I didn't have much joy or sorrow in my heart. I was scared of the outside world and just wanted to spend my life peacefully in my little puddle. However, one day I woke up and found...