《相声百年经典》一书中记述了著名相声大师侯宝林先生的一段往事,令人为之感叹:在排演相声《关公战秦琼》时,侯宝林先生特地去请教了京剧表演艺术家这样一个细节问题——关公那个代表性的亮相姿势,究竟是左手捋髯、右手背在身后,还是右手捋髯、左手背在身后?后来,曾有人在侯宝林先生面前重提这段往事,并说,您老那时已经是相声界泰斗了,那样做还有必要吗?侯宝林先生笑了,但很郑重地回应:“你要想比别人更优秀,只有在每一件小事上花功夫。” “Comic One Hundred Years of Classic,” a book recorded the famous comic Mr. Hou Baolin past, it is a sigh: in the rehearsal comic dialogue “Qin Qiong”, Mr. Hou Baolin specially went to consult a Peking Opera artist such a detail problem - - Kuanong that representative debut posture, after all, is the left-hand shy, right hand back behind, or right hand shy, left hand behind? Later, there was someone in front of Mr. Hou Baolin re-mention the past, and said you old Mr. Hou Baolin laughed, but very solemn response: “You want to be better than the others, only in every trivial matter.”