Heavenly Wolf War Son-in-Law

He is the sole heir to the Lin family of the capital! He is the God of War in the military, code-named the Flame Emperor! The King of Soldiers serves under him, and Leng Feng, the Lone Wolf, is his student. This legendary figure applied for discharge a year ago, then vanished without a trace. Today, one year later, a young man named Lin Yan appears at the Lin family's residence in Jiangcheng, arriving to marry into the family!