Crippled Sword Master: in the Beginning, He Was Appointed by the Princess to Be the Consort

You get the show-off system at the beginning, and you will become stronger if you show off to others. "Congratulations to the host, for pretending to be low-key in front of the princess. I will reward you with a set of supreme sword skills." "Congratulations to the host. You acted like a arrogant person in front of the emperor. You will be rewarded with a gold medal to avoid death." "Congratulations to the host for pretending to be a swordsman in front of the Sword Master. I will reward you with a Xuanyuan Sword." I also want to keep a low profile, but the system won't let me. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.