Rubuta ci gaba don wannan sakin layi - A ranar 20 ga Agusta, 2015, an yanke wa Cheng hukuncin kisa saboda hana jami'an kotu daga share hanyoyin da ke cikin Mong Kok
a ranar 26 ga Nuwamba 2014, kuma an yanke masa hukuncin kwanaki 21 na tsare.