The Emperor understood Su Yaogeng's meaning. If only the Crown Prince had a bit more tolerance, things wouldn't have escalated to this point, and he wouldn't have any hesitation about passing on the throne.
Since he was established as the Crown Prince and nurtured carefully, it was natural to hope he could inherit the throne and be a good emperor for the country and its people. It's just unfortunate that he overlooked how those events he experienced in his childhood affected him.
