The “family portrait” was missing main cast, Romeo Tan, who plays Zhang Yan (son of Li Nan Xing & Tong Bing Yu’s character), the antagonist of the show. One can guess that Romeo’s character has gotten what he deserved (possibly death) after committing a series of crime. This shows the usual SG-drama play of “you reap what you sow”.
We can also see a happy ending for Zhang Min (Felicia Chin) and Hong Dang Yong (Andie Chen) as well as Hong Ming Hui (Jeanette Aw) and Hu Jia (Shaun Chen).
What’s questionable in this photo is: who fathered Zhang Min’s son? Childhood sweetheart Hong Dang Yong or evil-cousin Zhang Yan who raped her.