Gu Qingyuan was forced to do this under such circumstances, because if he didn't, he wouldn't achieve any good outcome.
Gu Qingyuan knew that what he was doing could easily lead to misunderstandings, but there was no choice; even if there were misunderstandings, he had to keep doing this.
Perhaps more problems would arise in the future, but these problems couldn't be solved with just a few words.
If he clearly understood his current situation, why he was doing these things, and what consequences his actions would bring, he might not have done them at all.
If not, then why should they act like this?
Since Gu Qingyuan couldn't comprehend what results his actions would lead to, he could only experience it for himself.
What kind of ending he would have, whether the result would be as he thought, he needed to gradually realize these.
Not every time would yield the same thoughts and results, so reaching the same thoughts requires such actions.
