1. The opening song of "Wulin Gaiden" is "Long Time No See". Lyrics and music: Bruce Lee.

2. Lyrics:

Hey brother, we haven’t seen you for a long time. Where are you?

Hey friend, if it’s really you, please say hello

Hey Brother, we haven’t seen you for a long time. Where are you?

Hey friend, if it’s really you, please say hello

Don’t smile at me, no one will care

Don’t smile at me No one will be helpless if you cry

In fact, everyone has already known it

We have set foot on a road of no return

I said I haven’t seen you for a long time, where are you going?

But you told me that I would go to Jianghu

No one would admit defeat and dance with swords

It’s not cool at all. Come on and heat up a pot. Good wine

Tell me about the hard work

It’s hard to know that you are both smart and confused

The love between your children is heart-wrenching and worrying

You and I need to endure loneliness more

There is no place for a lone hero

Smile and make friends happy

After drinking this pot, let's hit the road

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Hey brother, hey friend

Hey brother, we haven’t seen you for a long time. Where are you?

Hey friend, if it’s really you, please say hello

Hey brother, we Long time no see. Where are you?

Hey friend, if it’s really you, please say hello