Bo Ping is Jian Chu’s long time partner on the police force.
Michevous and with a zest for life, food and good luck charms, Bo is an endless stream of optimism to offset Jian's pessimism.
Jian is a cypher to many of the officers on the police force. He seems a warrior monk, leading an ascetic life, but Bo knows that this is just Jian's defense mechanism. Disappointed and hurt by Longwei's fall from grace, Jian has become jaded by the world. It is Bo's job to remind Jian that the world is not all shadows, but contains many bright lights.