Tang Celestial Master

When he was reborn in the Tang Dynasty, he discovered that it was fundamentally different from the real earth. Here Wei Zheng can dream of killing the Dragon King of Jinghe River. Here Yuan Tiangang counts with his fingers, and he can know the past, future, and the overall situation of heaven and earth. Here Tang Sanzang returned from studying scriptures, bringing with him the Monkey King, the Monkey King, Marshal Zhu Bajie of Tianpeng, Sha Wujing, the general of the rolling curtain, and Ao Lie, the third prince of the Dragon King of the West Sea. Here, on the Shu Mountain, the swordsman was born, and the sky and the earth split with a single sword. Bai Qiubai was speechless and choked. What kind of situation is this?