According to most people's thinking, smuggling, regardless of the type, is quite an uncomfortable process. You might have to trek across mountains and rivers, take routes outside the borders, or hide in some dirty and messy little ship cabin for months. Moreover, if it's interstellar smuggling, your physical body might be frozen and transported in a cryo-chamber.
Whether this transportation is genuinely smuggling or organ trafficking ultimately tests the integrity of the smugglers.
In most cases, smugglers lack integrity.
However, Gao Gong's current situation is entirely different from typical 'smuggling.'
On a luxurious interstellar cruise, various splendidly dressed interstellar intelligent species are conversing and laughing; advanced beverages, custom-made bionic beauties, pleasure-type electronic illusions, and civilian massage mecha give Gao Gong the illusion of a high-end interstellar journey, colloquially known as impact.
