Summons of the Three Kingdoms: Two Emperors Confront Each Other

On the day I transformed into Liu Bian, the Young Emperor of the Han Dynasty, I thought the script was a standard cool script configuration of "summoning a divine general + counterattacking and making a comeback". But when I turned around by the Yellow River, I saw my nine-year-old brother Liu Xie, kicking Zhang Rang away with no expression on his face, and mocking the system: "System, is this good-for-nothing brother too far?" Me: "???" Is it buy one get one free when co-authoring time travel? His system starts with five god-level cards + Marrow Cleansing Pill, and my starter pack contains two cards. He is familiar with the plot of Guan Yu's loss of Jingzhou. I only remember that Dong Zhuo was very bad. What's even more annoying is that this guy actually wants to borrow Dong Zhuo's sword to kill me! Fortunately, my system has a hidden function that can intercept his summoned characters. Looking at Liu Xie's embarrassed face when he was balancing, I silently "intercepted": "Brother, how can the male protagonist's script be so good? In this battle between two emperors, I will accompany you to the end!"