A reading room, free for public use, resembles a space capsule on a street in downtown Chongqing on May 27, 2019. More than 50 books are on display in the reading space, which is large enough to accommodate 10 people at one time. (Photos: Chinanews.com)

An inside view of a reading room that resembles a space capsule on a street in downtown Chongqing on May 27, 2019. More than 50 books are on display in the reading space, which is large enough to accommodate 10 people at one time.

An inside view of a reading room that resembles a space capsule on a street in downtown Chongqing on May 27, 2019. More than 50 books are on display in the reading space, which is large enough to accommodate 10 people at one time.

An inside view of a reading room that resembles a space capsule on a street in downtown Chongqing on May 27, 2019. More than 50 books are on display in the reading space, which is large enough to accommodate 10 people at one time.