Convergence?

Never in her wildest dreams would she have expected that the first thing the god would say to her was this sentence—

"Fight for me as my warrior!"

Beside his feet, the tiny human figure raised her head and looked at him square in the eyes.

"Rejoice. As the one and only True God in this universe, I will now bestow upon you the honor to serve me." The god's eyes rolled around and stared at her. "From now on, you will be my vanguard. You will—"

The god did not have a chance to finish his sentence. He yelled out in pain.

He staggered to his feet, but lost his balance and crashed into a copse of trees from the sudden attack. A soap sprang away from his knee, disappearing into the great forest. The god hugged his knee and hissed in pain. He looked around nervously when, suddenly, something clicked in his mind. He brought his face close to Lin Sanjiu and said, "No, no, this can't be… How can you use a god's power?"