Honkai, I'm not a Ditto

Travel to Changkong City where the collapse broke out.
Sikong is dead.
But not completely dead.
Super-advanced Honkai Beasts—Chariot-level Honkai Beasts—Temple-level Honkai Beasts—and even Valkyrie Kiana, Raiden Mei, and Bronya—Sikong can change whoever he wants, provided that The opponent must kill him first.
Sikong: "Human beings! Let me protect you!"
Wuliangta Jizi: "In a sense, it's more pleasing for you to become a Houkai beast. If you dare to do something strange like me again, I promise I won't kill you."
Kiyana: "That...can you become a Houkai beast for me to ride?"
Bronya: "Obviously Bronya came first, Sikong should fulfill my request first."
Leiden Mei: "Qiana, Bronya, you two, stop pestering Sikong and come over for dinner."
......