A mother in her 30s throws her 3-year-old daughter into a pond in China's Guangdong province...Police detains her - Chinese report

A mother in her 30s was arrested by police in Jieyang, Guangdong Province, China, after allegedly throwing her 3-year-old daughter into a pond.
According to information announced by local police, around 4:00 pm (local time) on the 5th, Puning,
Police received a report that a woman had thrown her child into a pond in a village in Funei. According to witnesses, the woman visited the pond with the girl on her bicycle. When I lifted the girl off the bicycle,
The suspect reportedly climbed over the protective fence that had been set up around the pond, approached the pond, and threw the girl into the pond. The girl was rescued by bystanders.
Police responded to the report and took custody of the suspect, Chen (female, 31), at the scene.
As a result of the police investigation, it was discovered that Chen was the mother of the 3-year-old girl who was thrown into the pond. I heard from a certain Chen's husband and a certain Chen's father.
However, Mr. Chen was suspected of having a mental illness and had been taking medication for the past few years. The girl was taken to the hospital with only minor injuries, including abrasions on her legs, and her other health conditions were not listed.
There was no. Police currently have a certain Chen in criminal custody and are conducting further investigation. The girl has returned home and is being cared for by her family.