The Yellow Turban Soldier Activates the Food and Grass Exchange System at the Beginning

(The ratings have just been released and will increase later. Don't pay too much attention to this rating, adoptive father) The yellow turban soldier Zhang Mao awakened to the grain and grass exchange system in a desperate situation. Ten pounds of grain and grass were exchanged for some attributes. He fought out of the blood sea of corpses and joined the command of Yuan Shao in Jizhou. With the defying system, he swept through Hebei and unified the four states of Hebei, You, Qing, and Bing. He destroyed Goguryeo in the east, attacked the Xiongnu in the north, swept Xianbei, and marched south to compete in the Central Plains, which shocked the entire world at the end of the Han Dynasty! Yuan Shao: "Although Zhang Mao was born in the Yellow Turbans, he is an excellent commander. I can use him to help me conquer Hebei. But this man is very ambitious, so I have to guard against him! What? He actually devoured my four-state property and usurped my position as the Lord of Hebei?! Damn Zhang Mao! Seizing my property and destroying my whole Yuan family is simply raising a tiger to cause trouble, raising a tiger to cause trouble!" Kirby Neng: "The princes of the Central Plains are killing each other. This is a good opportunity for my Xianbei cavalry to go south and take over the Central Plains! What? A common man born in the Yellow Turbans actually trampled my Xianbei royal court and destroyed my tribe?!" Cao Cao: "He is just a Yellow Turban soldier under Yuan Shao's command. He is suffering from scabies and cannot make any big waves! What? He unified the four states of Hebei and even defeated the Xiongnu and Xianbei. He came to Guandu again?!" Sun Quan: "The north is in a state of turmoil, so what does it have to do with Jiangdong? I have the natural danger of the Yangtze River, which is as stable as Mount Tai! What? After destroying Cao Cao, he will send his troops south to attack me in Jiangdong?!" Zhang Mao: "Our mission is to end the chaotic times of the late Han Dynasty, make the people of the world have enough food and clothing, and make the Han Dynasty great again."