Transmigrating to the Three Kingdoms: I'm Lü Bu's Brother-in-Law?

Through a twist of fate, Yan Hao transmigrated to the end of the Eastern Han dynasty and became Yan Min's younger brother. Yan Min was Lu Bu's wife! Knowing how history would unfold, Yan Hao decided to use his knowledge from the future to change Lu Bu's fate and keep his family from repeating the same mistakes. Fortunately, Lu Bu had not yet become the greedy, unscrupulous villain he would later be. As luck would have it, Yan Hao also awakened a System, and so began his legendary life...