the architectural design of public housing estates had many paths connecting various blocks. The common space of the estates was essentially our Neverland by imagination. The discovery of ‘Secret newfound land’ was mostly out of our fantasy. However, there was always exceptional. Kelvin, another public housing kid, had genuinely discovered a kung-fu master, a military base, the ‘King’s’ calligraphy, and a cursed boulder in his adventure. ‘Our Childhood’ tour is to hunt the Easter eggs of childhood memories with Kelvin. Apart from the aforementioned discoveries, we will also visit the rainbow playground, mysterious light wells and a rural village located downtown.