Literature Reference: 荣：我有嘉宾，鼓瑟吹笙。吹笙鼓簧，承筐是将。人之好我，示我周行。——《诗经·小雅·鹿鸣》 燕：燕燕于飞，差池其羽。之子于归，远送于野。——《诗经·邶风·燕燕》 Rong: I have noble guests, playing the zither and blowing the sheng. Blowing the sheng and beating the drum, I present the basket to them. Those who love me show me the right path. From 'The Book of Songs'. Yan: Swallows fly, their feathers in disarray. The bride departs, escorted far into the fields. From 'The Book of Songs'.