The Quest For Peace With A Great Wisdom - Chapter 4 - Battle of Luo Yang

After defeating Cheng Yuanzhi at Battle of Jin Yang, Zuo Ci had subjugated Jin Yang as part of his domain. He has now conquered the northern China and is ready to pacify the central plain. He will first attack Meng You and claim his territory. By conquering his territory, he can then directly attack Zhao Yun and claim his territory, which is situated in the center of central plain. By claiming Xu Chang, Zuo Ci can directly attack the surrounding territories at his convenience before pacifying the central plain.