A JOURNEY FULL OF UPS AND DOWNS ALL IN is about two men and a woman’s love affair and friendship. The leading role starred by Lee Byung Heon becomes a top professional gambler from a body guard. And Zhixin’s role is a hotel entrepreneur who becomes a business figure. Song hye kyo acts as a woman bothered by love affairs. She falls in love with Lee Byung Heon deeply, while the fate finally brings her to Zhixing. The role played by Song hye kyo is a woman who dreams to become a nun. However, she has to make a living by being an casino waitress and translator who experiences many harp ships.
