The full official TV report. Sino forum zszczhyx
Starting 0:47 mark of the video.
From April 2020 Indian troops breaking agreement by advancing pass the LOC and building up roads and bridges, setting up tents on the Chinese side trying to unilaterally change the status of the line as you can see from the video.
And then in June you can see huge groups of Indian troops with weapons cross to the Chinese side. As per the agreement between the 2 countries, the regimental commander Qi Fabao ( You guys probably seen him from pervious videos talking to Indians troops before)went to the Indian troops to negotiate and try to solve the problem peacefully and was being attacked. He had only a few men with him at the time because there was really not much voilent incidents from the past experience.
You can see there were hundreds more Indian troops with weapons from videos out numbering the Chinese troops. Which Indian lie to the media that they were not carrying weapons and out numbered by the PLA. Chinese side call in reinforcement after commander Qi and his guys was attacked by the Indians troops. And that's when sh1t hits the fan and the battle hardened Indian troops running away like stray dogs and dying in the Gawan River leaving the injured fellow soldiers behind as POW. The guy bleeding from his forehead is regimental commander Qi Fabao who was seriously injured during the incident. The next 4 photos are the PLA soldiers martyred. And the 4 coffins from Z-20 at 3:17 mark.