The first sentence of the lyrics is: "A small tree is fragile." What's the name of this song?

Everyone paddles and drives big boats.

(full lyrics)

A penny is hard to cross Wang Yanghai;

Everybody paddle yo, start the galleon;

A small tree, fragile;

A hundred miles of forest, side by side with cold and cold;

One plus ten, ten plus hundred, hundred plus ten million;

You add me, I add you, and everyone is heart to heart;

Help each other in the same boat, help the sea make way,

As soon as the song is called, the waves will pull over;

Compete for traffic, Qian Fan enters,

The waves are behind and the coast is in front.

(Year White)

A chopstick, gently broken.

Ten pairs of chopsticks are tightly held together.

It takes two to tango.

Ten thousand people applauded, loud, loud.

(singing)

Help each other in the same boat,

When the song rings, the waves will pull over.

Compete for traffic, Qian Fan enters,

The waves are behind and the coast is in front.

Hehe, how did the landlord come up with this song?

I remember playing it often on TV when I was a child, and I always learned to sing at that time.

Hey, how come it's been 10 years? I'm so old that I haven't accomplished anything yet. I'm ashamed.

How old is the landlord?