The conflict between humans and robots intensified, and eventually a war broke out. The battle ended with a tragic victory for humans. The surviving robots ran and hid.
In order to protect the new generation of robots and retain the power to fight against humans, the older generation of robots began to disguise themselves as humans, form families, and integrate into human society.
We have learning abilities far beyond those of ordinary people, but we never learn what love is.
Su He and her family are robots disguised as humans. In order to protect her, they work hard to learn to be real humans. In the long years, Su He finally understood the love that they could not learn.
The most important thing about a family is that children become children, mothers become mothers, and fathers become fathers.
Intention: Love is not a human instinct, nor a privilege of blood, but a willingness to clumsily learn, accompany and cherish each other for each other - even if we have no heartbeat, no temperature, no real "heart", we can still have the most true love.