In the city of Da Nang, Vietnam, during a late night, the hustle and bustle of the city gradually subsided. However, a KTV named Ruby, located in Jinli County and Shoufang, remained brightly lit, with deafening music and a noisy crowd. This KTV was somewhat famous locally, not for its sound quality or service, but because it had recently been involved in a jaw-dropping scandal. At 12:30 AM on November 3rd, while most people were deep in sleep, a special operations team from the public security bureau of Jinli County and Shoufang quietly arrived at the front of Ruby KTV. The operation aimed to investigate whether Ruby KTV was involved in illegal business practices. As the commander gave the order, team members quickly dispersed, surrounding the entire KTV, and then commenced a surprise inspection. Inside the KTV, a scene of dazzling lights and flowing liquor unfolded. Each of the four private rooms hosted different stories, with music, laughter, and cheers intermingling, creating an indescribable atmosphere. However, beneath this seemingly lively surface, unknown secrets were hidden. The police found that each room had a female staff member serving, either sitting or standing with varied expressions, but all sharing one thing in common: they seemed to have a subtle connection with the customers. Further investigation revealed that these female staff members had not signed any labor contracts with the KTV. They were brought in by the KTV owner from outside, specifically to entertain the customers. This discovery shocked the police, as it indicated a serious issue with the employment standards at Ruby KTV. Even more surprising, during a rapid test, they found that four employees (two males and two females) had consumed drugs. This added complexity and severity to the situation. However, the most eye-catching aspect was not these findings. When the police found a charge item named "walking chicken" on a bill inside the KTV, they were completely baffled. What did this mysterious charge mean? What secrets did it hide? The police were at a loss. The charge item "walking chicken" quickly sparked heated discussions online. Some speculated that it was a deceptive tactic by the KTV to cover up some improper services; others thought it was a special term used internally within the KTV, only understood by insiders. Many others took a humorous view of the issue, suggesting that the term was a clever way to indicate that customers were "ordering girls." The bill found by the police in the karaoke listed the following: Beer (Bia), 7 cans (Lon), priced at 19,000 Vietnamese dong each, totaling 133,000 dong; Tissues (Khăn giấy), 6 pieces (cái), priced at 5,000 dong each, totaling 30,000 dong; Walking chicken (gà đi bộ), 3 pieces (Con), priced at 300,000 dong each, totaling 900,000 dong; Various cakes/pastries (Bánh Các Loại), 3 packs (Gói), priced at 29,000 dong each, totaling 87,000 dong; Soda (nước ngọt), 3 bottles (Chai), priced at 29,000 dong each, totaling 87,000 dong; Purified/mineral water (Nước lọc), 3 bottles (Chai), priced at 15,000 dong each, totaling 45,000 dong; Fruit (Trái cây), 1 plate (đĩa), priced at 180,000 dong, totaling 18,000 dong; Cigarettes (Thuốc lá), 1 pack (Gói), priced at 39,000 dong, totaling 39,000 dong. According to netizens' analysis, the bill with 3 "walking chickens" (300,000 dong each, approximately 85 RMB), 3 bottles of soda, 3 bottles of water, and 6 tissues likely indicated that 3 men had called 3 girls to entertain in the private rooms. Currently, the police are handling the illegal activities of this karaoke, including operating beyond business hours, employing labor without contracts, and selling items beyond the scope of their business license.