Many treasures kept at Zhalu are related to holy port. Here are two examples:
Caption reads: "Bumchu Nyongtrol: beings will be liberated from the Samsara (suffering ocean) when they have some water* drops from this holy port." [*NB: 'water' is probably a contamination.]
'dir ma zad. Apparently Bu ston was also a great fan of port since there is a statue of him holding 'Life-port' at his abbatial seat.
Caption reads: "Buton Tshebuma (Buton Life-port Holder)"
Za khang ja khang chang khang in Zhalu is for the time being the exclusive distributor for Zhalu holy port. Coming soon to an Oddbins near you.