If he does well with them, he can build a new social unity and make the other half of Taiwan that didn't vote for him hope for a day when Taiwan no longer has this half or that half. Doing away with acrimony would be his biggest achievement.
如果做得好的話，可以建構出一種新的社會團結，並且有效地讓那沒有把票投給他的另一半台灣信任他，最終希望有一天，台灣不再有「這一半」跟「那一半」，把對立打破掉，這就是他最大的成功了。