The Physical Training System of Time Travel

While Lu Chuan was working, a ray of light suddenly flashed across his face. When he looked around again, he saw a group of ancient buildings. A pink-haired loli girl suddenly appeared in front of me. I am the host of this world's system. Please call me Goudi System. This world has been invaded by strange demons, so be careful, What a wretched development, Emperor Lu Chuan This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.