Lol she should've kneel and say: "Your majesty, even though it's true that my sister didn't teach me and lie, she didn't mean to disrespect you or the 9th Prince"
*slightly bow* "Please have mercy on my sister"
This way other people including the emperor and empress also the dad will be like "she such a nice girl" HHAHAAH
Then I bet the emperor will have mercy on her and then mc should've go bow again and say "thankyou for your mercy, your majesty" (if possible give a bit flattery at the end)
Then quickly help the sister to get up "thanks god sister won't get punished" *pretending to cry a bit*
Lol she should've kneel and say:
"Your majesty, even though it's true that my sister didn't teach me and lie, she didn't mean to disrespect you or the 9th Prince"
*slightly bow*
"Please have mercy on my sister"
This way other people including the emperor and empress also the dad will be like "she such a nice girl" HHAHAAH
Then I bet the emperor will have mercy on her and then mc should've go bow again and say "thankyou for your mercy, your majesty" (if possible give a bit flattery at the end)
Then quickly help the sister to get up "thanks god sister won't get punished" *pretending to cry a bit*