•
It Had to Be You (released in 1924) is a popular, romantic song that was written by
Gus Kahn and composed by
Isham Jones.
Joe Junior performed the song throughout the series. •
Ruan Lingyu was a popular silent film actress in Shanghai from 1927 to 1935. Her fame and tragic suicide were occasionally mentioned throughout the series whenever the characters read articles about
Ruan Lingyu from the newspaper. After their movie date, Choi May-sin discussed briefly with Wisely about Ruan's character in her notable film
The Goddess (1934 film). •
When Will You Return? - 何日君再來 is a classic song that was released in 1937,
Shanghai and was first performed by
Zhou Xuan in the same year. Lau Lai-ling performed a segment of this song in the
Searching Dreams story. •
Loch Ness has garnered national attention in 1933 due to the public's interest in the
Loch Ness Monster. At the end of the series, Wisely and Pak So ended up together on a small boat in a lake. Pak So asked Wisely, "This lake is so big. Can you guess what lake is this?" Wisely responded, "I don't care what lake this is, as long as there's no strange things/events that will occur to interrupt our alone time together." The camera zoomed out and showed the sign
Loch Ness and then zoomed out even further showing a giant creature swimming and howling underwater. ==See also==