On September 20, 2012, under the leadership of Park, the Seoul Metropolitan Government announced its plan to promote a sharing vision through the Sharing City Seoul Project .
Pada 20 September 2012, di bawah kepemimpinan Park, Pemerintah Metropolitan Seoul mengumumkan rencananya untuk mempromosikan visi berbagi melalui Proyek Berbagi Kota Seoul (Sharing City Seoul Project).