Drop It in the River, Taipei County, Taiwan, March 20, 1994 
 1:00 pm:  Loading IT to a crane 
 2:30 pm: Marching IT with spectators to Dahan River
 3:00 pm: Dropping IT in the river

"IT" is an 113x42x42 cm, piece weighing 300 kg, a dagger shape volcanic stone, carved with the environmental information of  the Dahan River in 1994. IT was dropped into the river as time capsule.