Zhenguan: Queen Jie Hu, I Rely on the System to Dominate the World

(Completed) (The content is purely fictitious and should not be taken seriously.) Lin Yu, a modern young man, was originally a history buff. An accident caused him to travel through the changing Wude years of the Tang Dynasty. As soon as he opened his eyes, he was faced with a major decision to rewrite history - Jie Hu's eldest grandson Wugou was about to become Li Shimin's wife. Just when he was panicking, the "Strongest Emperor System" was strongly bound. As long as he completed the system tasks, he could obtain various heaven-defying skills and precious resources. In order to win the heart of Changsun Wugou, Lin Yu relied on the "poetry proficiency" skill rewarded by the system to make a splash in the poetry meeting and successfully attracted Changsun Wugou's attention. After that, he used the modern knowledge given by the system to improve agricultural technology, greatly increasing food production, solving the people's food and clothing problem, and winning the hearts of the people. However, Lin Yu's interference completely angered Li Shimin, and all forces in the court also took action against him. In this crisis-ridden Tang Dynasty, can Lin Yu use the power of the system to protect his love with his eldest grandson Wugou, while gaining a foothold in the whirlpool of power, and finally ascend to the top of the world and create his own prosperous dynasty?