I saw a worm in the toilet and didn t know it

If you want a bloody effect.

Settle with newspaper or slippers! >>>More

So nauseous, vomiting... It will even climb into the faucet. Sky...

The black ones are mostly dead, some are the larvae of moths, and some are nematodes.

Moths, insects of the family Diptera, lay eggs, live near damp decay, and prefer water currents and woods near swamps. Length 1--5mm. Larval-feeding habits: Saprophyrcus.

Guangdong is commonly known as the fecal pit mosquito.

The scientific name is the moth midge, which likes to perch in the place where the tide ants shoot the wet and stuffy and envy the dark, which is relatively dull, and people who are prone to allergies are easy to cause skin allergies when they are bitten by it. >>>More