In 2002, after an Indochinese tiger appeared in Guangxi, Guangxi did not find an Indochinese tiger for many years, in 2014 someone shot three Indochinese tigers in Guangxi, and in 2018, someone photographed an Indochinese tiger in Guangxi, let alone a New Year painting.

This picture does not look fake at all, taken in Guangxi, the specific location I forgot, some people say that this is a stained dog, but, looking at this body type, it is not comparable to dogs. In 2007, a female Indochinese tiger was photographed with an infrared camera in the Xishuangbanna Protected Area, but in 2009, the Indochinese tiger was shot by a villager.
Pictured: Indochinese tiger photographed in Xishuangbanna in 2007.
The Indochinese tiger weighed 130 kilograms when it was shot, and is believed to be the last Indochinese tiger, however, in 2009, the footprints of the Indochinese tiger were found in Xishuangbanna, it was two Indochinese tigers, and after some investigation, two Indochinese tigers were eating a bison.
In 2019, people filmed a video of an Indochinese tiger being repelled by a black bear at the same location, from the video, I can judge that the location of the incident is the same as the location of the last Indochinese tiger, from the video, this Indochinese tiger seems to be a tigress, because if it is a male tiger, it is not placed to be bullied by the black bear, so the appearance of the female tiger may be a sign of the return of the Indochinese tiger to China.
In the food chain, top predators are crucial, top predators can control the number of herbivores, and in Yellowstone Park in Wyogon, USA, the disappearance of wolves has flooded deer, causing a large number of vegetation to be destroyed, and deer populations have also been hit hard by hunger. It wasn't until wolves were introduced in the park that the crisis disappeared.
Pictured: A jaguar couple in Pantanal.
If a food chain, the top predators go extinct, the secondary predators will grow wildly, if a species' natural enemies are extinct, then the species will hunt their prey in large numbers, and if their prey is extinct, then the species will also disappear, so it is also a loss in protecting animals.
Pictured: A brown bear fishing in Alaska.
If it is to protect herbivores by hunting carnivores, then this is also undesirable, which is a loss in protecting the environment and protecting animals, and now, the Indochinese tiger has returned to southwest China, hoping that humans can no longer hunt indignation.