My second treasure is 2+ years old and is in the period of suggesting a sense of security, and I am very willing to buy picture books about cultivating a sense of security.
I also started a set when I was the age of my family's big treasure, but I found a set of picture books that are more suitable for the cultivation of a sense of security in a second-child family, because the characters in this set of picture books are also a second-child family, and from the first time I read it, I have deep empathy.
Not only is it suitable for Erbao to see, but for the 7-year-old brother, it is also very good to find resonance and find a feeling of being understood.
Don't sell it.,This set is "Blue Kangaroo, It's Good to Have You" produced by Dolphin Children's Books.,You can know by listening to the name.,This set of books is with.AccompanimentRelative. 
There are 9 picture books in the whole set of books, telling 9 stories, 9 life scenes, 9 psychological phenomena and coping methods that children generally have.
I was particularly touched by the book "First Meeting, Blue Kangaroo", which suddenly reminded me of the time when my sister was born, and the prince was also the same as the protagonist Lily, with excitement, joy, and the embarrassment of wanting to do something but not getting the essentials. 
Once, when we were eating, my sister was sleeping in the house, and suddenly I heard my sister's cry, and we went in and saw the panicked prince and the crying red-faced sister, and I was glad that I didn't open my mouth to accuse the prince, but asked the prince what happened.Back in the book, Lily also wanted to do something when her little brother Jack returned home, but when she was getting cookies and juice for her mother, she accidentally knocked over the vase and almost hit Jack's body, making Jack cryThe prince described it as his sister waking up, and he wanted to tease her, but accidentally stabbed her in the face. Indeed, if you look closely, you can see that there is a red spot on my sister's face that is oozing a little blood.
Although we were distressed, although the prince did not grasp the proportion, however, we all knew that he did not mean to hurt his sister, we comforted the prince and said, "My sister is fine, but I was scared, you just didn't master the strength, you can pay attention to your strength in the future", only to see the prince gradually relaxed.
She wanted to tell Jack a story, but she scared Jack out of her mind
She tried to push Jack to play, but she almost knocked him to the ground.
But the difference is that Lily's family, in order not to discourage Lily's enthusiasm and allow her to have someone to "practice taking care of", gave the blue kangaroo to Lily, which not only protected Lily's enthusiasm but also allowed her to transfer her "care" of Jack to the blue kangaroo, and since then she has one more "playmate".
As a mother of two, I found that I was not as thoughtful as Lily's parents at that time, which is worth learning from parents of multi-baby families.
Of course, this is only one of the 9 books, and the other 8 books are also particularly exciting.
What are we going to do?In the book Blue Kangaroo, Lily used to ask the blue kangaroo "What should we do?" when she was boredBlue Kangaroo", as if the company of the blue kangaroo gave her courage.
Lily can draw dinosaurs by herself, push the animals into the garden and pour them tea, read a book by herself, put on a raincoat at night, "rescue" the animals and put them on the heating to dry, and can help her father tell stories to his little brother Jack to put her to sleep.
It seems that in the company of the blue kangaroo, Lily can do anything, and everything is not so difficult. As the book says, "Loving eyes and unconditional support give children the courage to explore the world, and when you encounter difficulties, when you turn around, I am always behind you". The blue kangaroo plays this role of unconditional support for Lily.
Can't live without you, Blue Kangaroo!"Do you have to say goodbye to the blue kangaroo when you grow up?
You did it, Blue Kangaroo!I love you not only for your cute side, but also for your unlovely side.
Going to school together, Blue Kangaroo The Blue Kangaroo accompanies Lily through the anxiety of going to school.
Where are you, blue kangaroo?Between losing and gaining again and again, Lily's sense of security is constantly reinforced.
Happy birthday, Blue Kangaroo!There is only one blue kangaroo in the world, a one-of-a-kind blue kangaroo.
Look at me, blue kangaroos!Sometimes Lily is so mischievous that she even hurts the blue kangaroo, but she still believes that she will get better.
Merry Christmas and kangaroos!》Only when you get love can you learn to give love.
I really hope that every child has their own blue kangaroo, and I also hope to be on the list of high-quality authors for children
In the eyes of the son, we are their "blue kangaroo".