When Han Jiali's beloved cat Dabai was taken from her Shanghai home last year, she embarked on a hunt for her pet that took her deep into the bowels of China's underground feline meat trade.
Most people in China do not eat cat meat, but an estimated four million furry friends are slaughtered for food each year in an illegal market that includes areas of Guangdong province, neighbouring Guangxi and beyond, said Humane Society International.
Han, 33, who has spent thousands of dollars and weeks at a time tracking cat meat traders through China, has uncovered a supply chain preying on urban strays and outdoor pets in the region surrounding Shanghai.
Her quest to find Dabai led her to grimy processing plants in Guangdong, where she saw skinned cat carcasses piled in crates and sacks of fur.
She found village restaurants that advertised cat meat and sellers who passed it off as mutton or rabbit.
"I had to admit then that my cat was gone," an emotional Han said. "She had been eaten."
Now she is determined to save other cats from the same fate and has spent the past year filing police reports, tracking down thieves and sending petitions to the Guangdong government.
It's a dangerous mission that she says has resulted in death threats from cat meat traders and an incident in December, when a man deliberately drove into her car at a highway rest stop.
"I've gotten scared and thought about turning away and pretending I never saw all this," she said.
"But if I disappear, and stay silent, who will save (the cats) from this miserable situation?"
Han is one of a small but dedicated number of people in China fighting the abuse of pet cats and dogs in the absence of broader institutional protections for domestic animals.
The capture of a free-roaming family pet outdoors is not considered theft in China.
And while the law prohibits the consumption of cats, violators are fined on food safety grounds rather than punished for animal cruelty.
Activists and state media commentators have called for legislators to adopt an animal cruelty law to close a loophole not covered by wild animal and livestock rules.
Last month, Han and other animal rescuers, with the help of the police, intercepted a truck carrying hundreds of cats out of Zhangjiagang, near Shanghai.
"They were collecting (trapped) cats inside a cemetery," she said.
"Observing them, we learned that they planned to illegally sell the captured kitties."
Han said she and the other activists spent a sleepless night staking out the cemetery before a truck appeared in the morning to take away dozens of tiny bamboo crates crammed with around 800 cats.
Police and the animal rescuers stopped the truck, and the cats were rushed to a shelter in Taicang, an hour away from Shanghai.
There the animals were taken in by Mengtaiqi Cat and Dog Manor, a small family-run shelter in a marshy area popular with anglers.
Gu Ming, a 45-year-old former pharmaceutical industry professional who lives at the shelter with his wife, said that many of the cats rescued in Zhangjiagang had their limbs crushed under the weight of hundreds of animals.
Volunteers at the shelter isolated sick animals in makeshift quarantine cages and called in vets to vaccinate and sterilise the healthier cats.
Eventually, after weeks of treatment and isolation, a first batch of rescues was moved to a large outdoor enclosure with trees and rows of blanket-lined beds.
Gu covers the shelter's expenses out of his own pocket and only accepts non-cash donations, such as equipment and kibble, seeking to avoid the public distrust that fundraisers often attract in China.
He plans to move the cats to a small island near a temple, which is dotted with tiny huts and home to a few dozen felines rescued by the shelter.
The island's four-legged residents flocked to greet Gu this month as he crossed the gated bridge that keeps the cats in.
"We have to push for legislation, because depending on individuals or a few groups is not realistic."
* The writer is from AFP