I'm Raising a Rebel in the Palace

Gu Nuo accidentally traveled to ancient times and became a queen. However, she faced an emperor who didn't believe in her and three rebellious sons. So she conquered each one one by one, taking down the sinister boss, capturing the loveless second son, subduing the cute third son, and mastering the love-minded emperor. Finally, she was happy. Adapted from the Tomato novel "Pulling out my son's pacifier, he cried and I laughed", written by Zhu Tangtang.