Storm in a Cocoon

BING-BING advises CHI-CHING to apply for a job in Wing Tai Lung, unfortunately, CHI-CHING is unable to get through the last section of the recruitment process. Although PIK-WAN eliminates CHI-CHING in the last section, YIM-TO lets CHI-CHING stay. YIM-TO attempts to win BING-BING over, making KA-HIN feel pretty embarrassed. On his discovery of an unknown key in HAU-YEE's room, KA-YEUNG asks maid CHUK about it. Tracking down the truth by following the clues, KA-YEUNG learns that HAU-YEE went to Fat Wah Nunnery one month ahead of her death, so he launches an investigation together with BING-BING. With BING-BING and PIK-WAN training the newly recruited workers, BING-BING intends to let PIK-WAN teach CHI-CHING, during which YIN-FOON keeps yelling at CHI-CHING to flaunt her power. However, CHI-CHING seems to be up to something. When she asks LAI-KUEN and the others about where she can borrow money from, BING-BING exhorts her not to borrow money from loan sharks. KA-YEUNG asks BING-BING whether she noticed any particular behavior of HAU-YEE before the night she died. BING-BING recalls that, on one occasion when HAU-YEE felt unwell, she attempted to check her pulse, but was prevented by HAU-YEE. While investigating in the Fat Wah Nunnery, KA-YEUNG and BING-BING spot a small cottage in front of HAU-YEE's reading room, suspecting there is something else hidden beneath the surface...