In the viral video on Instagram @viralkak, Haris showed his action that made netizens terrified and shudder. It can be seen that Haris mixed several cement into a glass of water before stirring it as if brewing coffee.

After the cement and water in the plastic cup are thoroughly mixed, Haris immediately drinks it as it is.

According to Haris, the first time he ate cement was when he was trapped inside a warehouse full of dust and cement. In such circumstances, Haris then prayed to be united with the cement inside the warehouse.

Cement has been known since ancient Egypt in the 5th century. At that time, cement was made from the calcination or burning of limestone.

"In ancient Egypt, cement was used to build pyramids and other large structures, such as the sphinx."