Architecture In Helsinki. Fingers Crossed. Souvenirs. Zeneszám

With an envelope,
We'll enter buildings we might touch,
I've got souvenirs but yesterday can't mean too much,
Have we missed an opportunity?

Whispers Chinese leaves a message, leaves a metaphor,
For what once was gold and once was rich and now is poor,
Have we missed an opportunity?
And the trees lean to lend,
Can I fold you in fourteen ways to depend not defend?