Outside the grotto-heaven, evening was falling. Su Yú'ér shook her head slightly, surprised at how fast the time had slipped by. She really was efficient.
Stepping out of the grotto-heaven, she saw Su Ling'er walking toward her from a distance. Su Yú'ér waved. "Sister Ling'er, what brings you here?"
It wasn't that Su Yú'ér didn't want to see Su Ling'er; she had simply assumed that at this hour Su Ling'er would either be having dinner, deep in cultivation, or guiding Li Yang and the others.
Chapter 137