Interrogations were said to have lasted for hours and while they were being detained in the detention barracks they expressed their feelings by writing poetry that they carved into the walls.
Over a hundred poems have been recorded and they were rediscovered in 1970. During the interrogations that could last up to several days the Chinese were asked about their families, and where their village was located in their native country. Due to the language barrier miscommunications were common during the interrogations which led to more deportations. The detainees were held for long periods of times, some up to two years and were interrogated repeatedly during their stay. Some of the carvings that the immigrants wrote still exist today. Some say “I was here”, or some simply just say a name but most are carvings of poems written in
Chinese.