Fantasy: My Senior Sister Is the Protagonist Template

Fang Ting traveled to a fantasy world where the strong were respected, and thought that he who had awakened the system was the protagonist. In the end, I didn't expect that the senior sister was the protagonist's template. She is extremely talented, possesses the Supreme Bone, and there is an empress of all realms in the ring. Fortunately, the system is better than the protagonist's template, and can provide Fang Ting with unlimited growth. When the senior sister used the power of the Supreme Bone to destroy the stars with one blow, Fang Ting directly activated the billion-fold increase. Just by opening his mouth and exhaling, he easily wiped out countless stars. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.