The animal keeper said, "During courtship, male penguins attract females visually and audibly.
First, they swing their heads, tossing them from side to side. This serves to declare their territorial ownership to other males and to attract passing ladies.
If the female penguins show signs of being charmed, the males will press their advantage, braying loudly, singing a romantic love song.
If the female penguins accept the courtship, both penguins will bow together, similar to a human couple bowing to each other in marriage, thus confirming their partnership."
"How interesting!"
Now, when Liu Wei heard those penguins braying again, it felt different to him!
What was once noisy and chaotic, now had a touch of romance to it.
It's about their lifelong commitment; how could they not give it their all.