Is this a bad sign?

Does this red thingy looks dangerous? It may look harmless because its claws are hidden. SO evil.

Nah... this picture shows its claw and it's VERY VERY dangerous... many of my family members had became its victim... today, including me T_T


Maybe the wound doesn't look bad but i don't know why i can't bend my leg. When i bend it or walk, the "tomato juice" will start to appear slowly... very inconvenience!!!
The yellow colour thing is not any special effect... it's the yellow lotion ^^