Professional Travel Service, based in Hong Kong, is a company belonging to Hong Kong people. It was founded in 1986. It began to develop from a small family business with only a few employees and mainly airline tickets and hotels. Today, it has become a travel company known as a “free travel expert” in Hong Kong, and has a huge branch network and diverse products. From the 80s to now, professional travelers have been fighting side by side with Hong Kong people for more than 20 years, and have weathered many adversities together, including financial turmoil, financial tsunami, SARS, and swine flu. Professional travel has worked silently for many years, which just means that Hong Kong people, with the spirit of continuous self-improvement, will eventually be able to ride the waves, grow together, and forge ahead courageously.