Everything in drama is just perfect

I watched this drama because of a reel I saw on Instagram I thought this a love triangle kind of a story but fall in love with the story when I started watching it . Tu Songyan's character is so good. This drama shows how good a person can be and how selfish a person might be to leave their child. This drama contains a special kind of affection.All the characters were so perfect for the roles .I felt bad when the girl was left alone after the boys left and when they came back it was so awkward between them .