Jenny, who loves animals, finally made her life choice at 1986. After Harvard University published her professional work Chimpanzees in Gombe, she turned to environmental protection and education. Over the years, she has witnessed a sharp decline in the number of chimpanzees, and witnessed them being hunted, captured, traded and used as objects of scientific experiments. She is determined to use her professional knowledge to help chimpanzees. In the following years, Jenny established a protected area in Africa, improved the treatment of chimpanzees in zoos, and paid attention to the physical and psychological injuries suffered by chimpanzees in the laboratory. When she saw Jojo, a chimpanzee who had been locked in a cage for many years, she wrote sadly: "Jojo's mother was hunted in Africa. Can he still remember that life? I wonder in my heart. Does he sometimes dream of those big trees, the leaves blowing gently by the breeze, the birds chirping and the warm embrace of his mother? " It breaks the reader's heart.

Jenny once said that the jungle was her paradise, but she had to leave it. "Because I see that the destruction of human beings poses a threat to many species. I must come out and tell everyone what I know, so that people can see their cruelty and better protect nature. " She began to travel and speak all over the world, calling on everyone to protect animals and nature.

What impressed Jenny most was her persistence in her dreams, her courage and perseverance. For a talented person like Goodall, the attraction of nature transcends everything. Jenny was in great pain when she saw animals being abused, deported and homeless. "Their pain also pains me, because I love them. But there are still many people who don't understand animals, can't straighten out the' animal-to-animal' relationship with animals, and can't love animals. "

10 years ago, in a middle school in Tanzania, when Jenny told the children a story about chimpanzees, the children showed great interest and surrounded her with questions. Jenny realized that the children knew nothing about animals. She searched through the children's textbooks and found nothing. "Without guidance, how can people love the environment they live in and the animals they live in?"