The Poisonous Medicine Princess Who Traveled Through Time and Space

The heir to the new era of non-marriageism who was born in China, looking at his best friends who are so miserable after marriage, hey! Even if he travels through the fictional era, Jiang Bujue still has to go to the end. However, when he meets the shameless Erpilian, he still can't pamper him with his medical poison, so he can only endure it in the end.