Love the portrayal of Gu Yiye character. A decision that involves sacrifices for a life time is a very hard decision and a extremely tough commitment. I suppose there is something called peace of mind and heart, and not just love.

Think the couples are best for each other in terms of their personality, aspirations and needs. But still sad that first loves did not work out. Heart breaks and seeming "second best" for all are a little sad. Wonder if story line could have been more heartwarming with happy ending for all.