Indian cobra has strange stripes on its back, which kind of snake looks like a grin?

Recently, a cobra in West Bengal, India was photographed with strange markings on its back. When looking directly, the pattern formed by the stripes on its back looks like a "smiling face", which makes people see that a cobra has no fear, but feels that this cobra has become friendly.

"The Indian cobra is the most poisonous snake, but it is safe to keep a certain distance when taking pictures." He said, "This is them. They have two dot patterns on their backs. The two points are connected by a curve and look like a pair of glasses, which is also the origin of the name of the Indian king snake. " It is reported that although this snake is beautiful, the neurotoxin in its venom is very strong, which will damage people's nervous system and paralyze people's muscles. When the situation is extremely serious, people will have dangerous symptoms of respiratory failure or even cardiac arrest within/0/5 minutes to 2 hours after being bitten.