At the bottom of the river, Xu Yang was rummaging through the cracks in the bedrock, managing to clear out the silt and debris.
Luckily, the buoyancy in the water means it wasn't too labor-intensive.
Holding his breath, eyes closed, Xu Yang would swim up for a breath of fresh air whenever he couldn't hold it any longer.
Treasure hunting in nature wasn't so straightforward.
Many treasures were hidden in hard-to-reach nooks and crannies.
After several attempts, Xu Yang had nearly half his body inside the cracks of the bedrock, still reaching downward.
The scene was particularly striking.
It was a pity that it couldn't be live-streamed, otherwise it would certainly have amazed the viewers.
When out of the public's eye, Xu Yang's actions were even crazier than during a live broadcast.
Actually, Xu Yang felt somewhat frustrated.
The treasure was well-hidden.