C405 Unreasonable Requirement

"Assistant Kathy, please explain yourself clearly. Why are we not strong enough? We come here every year to do some commercials for your company, so our partnership isn't as good as it was in a year or two. Is there anything we can't do? " Xue Hu was also in a very good mood. "If you want to cancel the contract, then I'll have to trouble you to find a proper reason