There are no advantages.
After joining, you will receive a box of beautifully designed company promotional materials and business cards.
Every new employee in the office who has been with the company for less than a year must go to the warehouse on Singles' Day to help with shipping and learn about the company's processes. It is euphemistically called training, but in fact it only makes you labor physically and involves no technical content.
Every December, there is a company employee bowling tournament with teams assigned randomly. You and your teammates are all randomly selected from across the company, so it is nothing but awkward.
Every December, there is also a gift exchange. More than one hundred people are randomly paired, with a self-funded budget of NT$500 for the gift. You basically will not know the person you are supposed to give a gift to, and will only meet them face-to-face on the day of the gift exchange.
Every year in mid-December, several senior colleagues leave without warning. I recommend not coming here and contributing to workplace bullying.