| Native Name: | 第二回合我愛你 |
| Alt Name: | 第二回合我愛你 |
| Genre: | Drama |
| Creator: | Sanlih E-Television |
| Director: | Wang Ming-tai Hsu Fu-chun |
| Starring: | Chris Wang Tammy Chen |
| Opentheme: | Red Flower (紅花樂團) "第二回合我愛你" (Lucky Days/ Ti Erh Hui Ho Wo Ai Ni) |
| Endtheme: | Iris Lin (林綾) "在我身邊" (By My Side/ Tsai Wo Shen Pien) |
| Country: | Taiwan |
| Language: | Mandarin Taiwanese |
| Num Seasons: | 1 |
| Num Episodes: | 169 |
| Executive Producer: | Tan Yung-hsin |
| Producer: | Wang Pei-hua |
| Editor: | Wu Pao-yu |
| Location: | Taiwan |
| Cinematography: | Li Ching-ti |
| Runtime: | 90min |
| Company: | Good Whale Studio Wang Pei-hua Studio |
| Channel: | Taiwan Television SET Metro |
Lucky Days, also known as I Love You in the Second Round, is a 2010 Taiwanese television series starring Tammy Chen and Chris Wang which first premiered on January 8, 2010 on TTV and SETTV.
The only reason money-grabbing magazine editor Chen Miao Ru and unambitious working man Ren Xiao Guo got married was because of money. Miao Ru got caught in a financial bind due flipping houses. Pooling their resources was the only to prevent a financial crisis of her own. However, married life was nothing like their peaceful dating life. Soon, they were on the verge of divorce. Yet, Ren doesn't to divorce. A mysterious computer with a program in the county clerk's bathroom allowing him to time travel to his past and make changes.