Hope...

Stepping outside, Di Tou's mood was slightly low, and the bright lights and beautiful scenery suddenly felt rather dull. Sensing Li Chang Yin stepping out behind him, Di Tou said in a slightly depressed tone, "I was originally going to ask Teacher Yin to show me around and to bring me to experience some liveliness, but all of a sudden I feel like I should work harder on my cultivation." Pausing for a moment he added with a slightly joking but self-deprecating tone, "If the youths are working so hard, us old timers are going to be left behind." 

Realizing he had slightly misspoken, Di Tou quickly added, "Ah sorry, I forgot that Teacher Yin can be considered one of the youths, haha. Well, let's work hard together then."