Time and Space Academy

Zhou Fan accidentally fell into a cliff during a high mountain hike and passed through a cave to the end of the Eastern Han Dynasty. In the academy where she settled, she experienced some ridiculous things with her husband and students. However, behind the seemingly calm situation, Zhou Fan was in danger many times. So she decided to leave the academy to find the answer to time travel. In the process of searching, she gradually realized that there was a huge conspiracy hidden in this time travel...