1 surname Lan

1 blue sky

1 blue (color)

1 blues (music)

1 you (Wu dialect)

2 I, me (classical)

1 the hardships of beginning an undertaking (idiom)

1 a marriage made in heaven (idiom)

1 lit. the color blue is made out of indigo but is more vivid than indigo (idiom)

2 fig. the student surpasses the master