Yuki started making pills for healing, as many people must be injured by now. After making, she used Edward to sell them at a high cost.
She used Edward to collect the herbs.
She used him to the point where he finally thought, 'it sucks to be me.'
Next 4 days Yuki roamed around the dragon fruit area collecting herbs while others were waiting for it.
She sold pills with help of Edward, if anyone tried to rob him, then she rob...ahem, I mean she took compensation for wasting her energy and time.
But for her luck most of them tried to swindle the poor elf, so she got high amounts of compensation.
"Dragon fruit only ripen at last 12 hours before closing," Edward explained, "and there will be a bloody battle for it because 1 day before, the dragon fruit will shoot a beam of light for 12 hours, as soon as the light is gone, it means the fruit is ripened."
As he was saying, a white light went to the sky nearby.