Siheyuan: With a Pocket Dimension, I'm Unbeatable

Chen Yu'an transmigrated by accident. More astonishingly, he landed in a world full of bestial behavior: a courtyard house, where he moved in with his younger sister right away. Fortunately, Chen Yu'an's Proficiency Sign-In System awakened. By signing in each day, he could earn rewards and steadily improve his proficiency in all kinds of skills. To make sure he wouldn't be schemed against by the beasts in the courtyard, Chen Yu'an set about frantically improving his cooking, medical skills, and other abilities. Then he made an important decision: he would take the college entrance exam! When the beasts in the courtyard learned that Chen Yu'an had taken the exam and become the top scorer in the entire nation, they were all stunned. "We will never admit defeat!" the princes in the imperial palace, the children of the royal family, and the descendants of civil officials all chimed in, their emotions reaching a fever pitch. Just a few days earlier, Tianxia Valley had fallen to the Xiongnu. Its three thousand defenders had shown no fear and fought to the death. Emperor Wu's words were heavy with grief and deeply moving. When Li Ran heard about Tianxia Pass, he was shocked. This place, once a vital stronghold against the Northern Hu, had actually fallen. Many others present were just as stunned, and some felt a growing unease. They knew all too well how brutal the Xiongnu were. "My sons, there's no need to worry. Your fathers are still here, and our warriors remain. They will defend this land until you are grown! But our generation will pass. Who will take up the burden of war in the future?" Emperor Wu asked the crowd, his gaze sharp. "Long live the Great Qing!" someone suddenly shouted. The crowd joined in as one, their deafening cheers ringing out.