This is TGE’s fourth PEP planting site near the High Junk Peak Country Trail, located at Sheung Yeung. As half of the woodland area is located on a steep slope, exotic species with strong adaptability like Acacia mangium and A.auriculiformis were selected by the authority to be planted there around 2003. However, these exotic trees have grown so fast and blocked the sunlight from reaching the understory. The large amount of leaf litter accumulated has further slowed down the process of ecological succession. Hence, we started to carry out enrichment work there in 2018, planting more native species and conducting tree tending work.