SING tries to find out from LONG how HEI is getting on. After a few attempts, he finally manages to find out that HEI has been doing community service work at a temple on an outlying island. HEI is shocked to see HUNG taking a retreat inside the temple, which quickly alerts her to the fact that the woman is not vacationing overseas as she claims. HUNG’s bedroom is infested with mosquitoes and fleas, and she finds the insects so irritating that she can hardly sleep at all. HEI sympathizes with HUNG and manages to get her different sorts of insect repellents in secret. Despite all her thoughtfulness, HUNG does not show a bit of gratitude to HEI. KEI brings LO-WAH to Priceless Costume Jewelry to take pictures, during which he shows her a photo of CHUN and himself that they took earlier on. WAH takes fright at the sight of the photo, and goes to see CHUN at the hotel later on asking if she is looking for a reunion with KEI……