Traveling Through the Fantasy World, I Became a General Protecting the Country

[Travel story + no system + cool story + pure love heroine + non-Madonna + super burning] The male protagonist accidentally traveled to the cultivation continent and became the proud son of the Nanxuan family. The cultivators in this world have from the first to the ninth level. There are three levels in this world. In the great dynasties, the five great kingdoms, Xuantian masters from each country have cultivated for thousands of years, but Nan Xuanyi broke through the ninth level at the age of twenty-three and became the national protector general guarding the Xuanming Dynasty. However, he was fighting against the Chiyang Dynasty and the Suixi Dynasty. During the unprecedented battle, he encountered betrayal, met the heroine Liu Qinghan, and a series of stories unfolded.