Report to the Princess, the Prince Is No Longer Stupid

Beaten, forced to marry, marry a stupid prince that everyone bullies? An Linghan became the object of ridicule as soon as he traveled through time. Adhering to the survival principle of being both hands-on and blind, An Linghan fought hard, fought hard, investigated cases, and played tricks, and also planned to protect his stupid husband. However, who can tell her why the little fool she had protected for so long not only suddenly stopped being stupid, but also turned into a prince...