Storm in a Cocoon

PIK-WAN's elder brother Thuggish SHING and other silk farmers request a rise in price, and PIK-WAN attempts to stop them but in vain. KA-HIN feels annoyed as there is a lack of cocoons. WING-CHEUNG believes there must be an inside source who informs SHING to ask for a pay raise, so KWOK-LEUNG highly suspects that PIK-WAN is the one. After learning that KA-HIN wants to push the stage four worms to make cocoons early, PIK-WAN suggests a workable proposal. With SIU-KWAN and other silk farmers being attacked, SHING thinks that the attack is initiated by Wing Tai Lung. Later on, CHOR-KAU finds out that all the stage four worms are dead. Thinking the worms died from gas poisoning, KA-YEUNG suspects it's the deed done by PIK-WAN. Apart from alleging in front of WIN-NIN that KA-HIN has made the matter worse, WING-CHEUNG and KWOK-LEUNG also claim that they have ways to buy new cocoons so as to show off their good connection in the industry as well as their ability. The silk farmers notice that the moths are going to fly out of the cocoons, so they intend to argue with SHING, worrying that the cocoons are no more suitable for making silk. However, SHING and his wife try to run away. Being stormed with PIK-WAN's questions, SHING reveals the truth to her...... KA-HIN manages to deliver the goods on time, solving Wing Tai Lung's crisis. As such, WING-NIN is impressed by him...