Watch out for gaps such as basements or drains, or spots of soft ground, which could break down when packed. https://hqtdp2o42lvag55qydsvn6jrrgvbj7u343m4mngz3dgef5z7mhmq.cdn.ampproject.org/c/b.cari.com.my%2Fhome.php%3Fmod%3Dspace%26uid%3D2986863%26do%3Dprofile/