Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Series title | Chinese title | Role | Channel |
| --- | --- | --- | --- | --- |
| 2003.0 | Dragon Laws I: The Undercover | 特警飛龍之一 - 臥底威龍 | "Police Officer Lung" | China - |
| 2003.0 | Dragon Laws II: Kidnapped | 特警飛龍之二 - 大綁架 | "Police Officer Lung" | China - |
| 2003.0 | Dragon Laws III: Smuggled Weapons | 特警飛龍之三 - 走私軍火 | "Police Officer Lung" | China - |
| 2003.0 | Dragon Laws IV: Weapon on Sale | 特警飛龍之四 - 炸彈狂徒 | "Police Officer Lung" | China - |
| 2003.0 | Dragon Laws V: Diamond Trades | 特警飛龍之五 - 鑽石大盜 | "Police Officer Lung" | China - |
Question:
The series titled dragon laws i: the undercover has what role?
Answer:
"Police Officer Lung"