if he cannot handle this type of stress, then he is not fit to run for president or vp liao.
KMT is not going to give him any fair agreement to sign for sure.
It is up to him to decide whether it is acceptable towards him and his party.
If he is NOT happy with the terms and conditions, dun sign and walk out.
After he signed the agreement, he still allow his ka kia to make noise about it and play along with them.
Even if he regretted and want to do some revision, settle it close door and peacefully without the hard core approach.
If he allow HSS to chiong like that, KMT will not be happy to make any compromise even if they want to.