胤禛的聪明处。在于他善于体察康熙的心志，凡是诸皇子让康熙厌恶的所作所为，他都要反其道而行之，并让康熙看在眼里，喜在心上。（Yinzhen's cleverness is that he is good at observing Kangxi's mind. No matter what kind of behaviors that Kangxi hates the princes to do, he must do exactly the opposite, and let Kangxi these things and like them in his heart.）