Eins und eine Zwei was released in the year 2000。Eins und eine Zwei is also called as Yi yi, Yi yi: A One and a Two..., Yi yi - ensam tillsammans, Yan Yan - Natsu no omoide, 1+2。

Each member of a family in Taipei asks hard questions about life's meaning as they live through everyday quandaries. NJ is morose: his brother owes him money, his mother is in a coma, his wife suffers a spiritual crisis when she finds her life a blank, his business partners make bad decisions against his advice, and he reconnects with his first love 30 years after he dumped her. His teenage daughter Ting-Ting watches emotions roil in their neighbors' flat and is experiencing the first stirrings of love. His 8-year-old son Yang-Yang is laconic like his dad and pursues truth with the help of a camera. "Why is the world so different from what we think it is?" asks Ting-Ting.