Because the Lingyue Dynasty, a large empire in the outer galaxy, was attacked by a hostile country during the Millennium Festival, the regent Rufeng risked his own death to send his nephew Xiyu to Earth before being captured alive. He originally wanted to send him to be reunited with Ru Feng's beloved daughter Xi Qing, but unexpectedly, time and space tilted and sent the young Xi Yu to ancient times 2,000 years away from Xi Qing.
A series of funny stories happened here with the young hero Shangguan Yesi...