Zhou Xuan traveled through time and became the Black Tortoise of the Northern Ming Dynasty. He was well aware of the dangers of the ancient world, and devoted himself to cultivating his defensive magical powers. He maximized his protective abilities and gained the blessing of an absolute defense system. He hid in seclusion, but unexpectedly got involved in disputes with Kunpeng and Tianting. He defeated powerful enemies in a row with the power of incomprehensible defense and rebound. Although he had no intention of competing for hegemony, in the troubled world of lich, he found a unique way of survival with the most "stop" attitude.
