I Just Want to Be a Salted Fish, the Princess Insists That I Eat Soft Rice

I seemed to have stung some huge hornet's nest. He just wanted to save his life at the Poetry Club, but he accidentally got involved in the crisis of the soft rice in the princess mansion. He just wanted to make some small inventions to pay off his debts, but he was dragged into the fight for the crown prince's inheritance. And the jade pendant in my cheap sister's hand, the prime minister's daughter Su Qingwan, is actually the other half of the key to the treasure? ! Me: "!!!" Help! I'm just a history graduate student, and I just want to be a salted fish! This script is wrong!