Ying Ye 3 Jia 1
Track listing

No.
Title
Singer(s)
Length
1.
"Final Trap/Yes Sir" (終極陷阱)
5566
-
2.
"Savage Girlfriend" (野蠻女友)
Joe Chen
-
3.
"Nothing's impossible" (沒有不可能)
Jason Hsu
-
4.
"Tracing & Catching inst." (逮捕灰狼)
-
-
5.
"Prime mission inst." (頭條任務)
-
-
6.
"You do know me" (其實你懂我)
Joe Chen
-
7.
"Memory of Midsummer inst." (仲夏的回憶)
-
-
8.
"Foggy Love Affair inst." (愛在七里霧)
-
-
9.
"Looking for my Best Friends" (尋友啟示)
Ming Dao and Jason Hsu
-
10.
"On the same street inst." (同一個街道)
-
-
11.
"To Believe Again" (再次相信)
Joe Chen and Ming Dao
-

Question: What are the opening and closing theme songs of Ying Ye 3 Jia 1?
Answer: Ying Ye 3 Jia 1's opening song is "Final Trap/Yes Sir" by 5566, while the ending theme song is by Ming Dao and Joe Chen entitled "To Believe Again".