C169 Swap

"Alright then!" Since the three of you are willing, then let's do it, each of you owe me a promise, if in the future this old one really needs help with anything, this old one will not be courteous! " Elder Meng stood up. When she said this, she purposely spoke very slowly, as if it was to let the three of them know what was at stake, so that they wouldn't go back on their words in the future