我覺得 opening 個 theme 係gr
元祖GR
尋日見到有人咁解釋
In the intro 1800s scene we see a woman continue to have hope while abandoned by her entire community and, ultimately, by her family. Could Nora still have hope for answers (getting birds for people to bury and make wishes) to prove that something purposeful happened to her family? Maybe, after seeing how people are viewing his life, Kevin wishes to move on, letting the past be the past. It happened and it's over. Nora still has hope for answers, but everyone else just wants to get on with their lives.
The guilty remnant is Kevin's main antagonist in S1&2, and they want people to remember. The 1800s lady is left attempting to remember and is left alone, wearing white, while everyone moves on. Her fate may very well predict Nora's fate.