I Made Inventions in Datang

Accidentally traveled through the Tang Dynasty and became Tang Shanshi, the fifth son of Tang Jian, the Minister of Household Affairs of the current dynasty. He obtained a treasure chest system and prospered in the Tang Dynasty ever since. Changsun Wuji: "Your Majesty, Tang Shanshi is so bullying. He even blocked people in front of his house asking for money!" Li Er: "Then just give it to him. I can't afford to offend that little ancestor!" Yuchi Jingde: "Your Majesty, Tang Shanshi cheated my blacksmith shop!" Li Er: "Oh, you are so rich, just let him do it!!" Fang Xuanling: "Your Majesty, please decree that he take in my second daughter. My second daughter is missing her so much that she is sick!" Li Er: "No, he is the one who loves my Princess Changle!" Little Sizi: "Father, when I grow up, I also want to marry my brother Shanshi!" Li Er: "..." The introduction is weak, please read the text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.