Over the past year, Li went from being highly stressed and reserved to opening up and being willing to share her child's experiences with others. In her view, every small family living there became part of a larger family, making their mutual aid flow like "a transmission of love".

"When we first arrived, many experienced parents who had been living there for a while guided us," she said. "Gradually, as we gained experience, I began to proactively share our experiences with other newcomers."

Thanks to this process, the children have also become more extroverted and cheerful and are willing to initiate conversations with others, with her son saying "good morning" and "good night" to everyone, Li said.

Another mother, Minmin, said that all families in the "loving shelter" have been encouraging and comforting, overcoming many difficult moments together.

"Our children are the apple of our eye. It's hard for us to comfort ourselves when we are alone, but because we live together with so many people in similar situations, we help and support each other," she said. "When everyone unites, our mental burden is greatly reduced."

Chang, who is affectionately called "Momma Chang" by the kids at Xinyu Home, has received support and donations from all sectors of society, and she remains determined to continue this good cause indefinitely.

"This is a place that provides confidence, strength and hope. I will keep going," she said.

At the same time, she wants to say to families with seriously ill children: "We are not afraid of illness; as long as we persist in treatment, there will surely be good outcomes.

"Do not abandon or give up on the children. Nothing can defeat us," Chang said.

Contact the writers at jiangchenglong@chinadaily.com.cn