Leaving Li Chang Hu's place, Di Tou's mood was quite mixed. Although he had gotten what he wanted, seeing how his relationship with Li Chang Hu had changed, he didn't feel very good. For one thing, it was never a fun thing to lose a friend, and for another, it brought up certain fears and insecurities.
If he were to return to Earth, even if very little time had passed, would things be the same as normal? Even if no time had passed at all and for everyone else he was still the same Di Tou, he knew very clearly he wasn't the exact same. What if it was him pushing others away?
The scariest thing wasn't others rejecting you, but rather you rejecting the world!