
里尔林 · Malaysia
Leave the map.Keep the notes.
Notes from the road, and the tools I build along the way. 路上的笔记,以及顺手做出来的工具。
Featured journey
Six days, one car, four towns.

South Thailand · 2019
Krabi, Phuket, Trang, Hat Yai — six days on the road
A RM500-a-person family drive from Malaysia into southern Thailand: roadside meals, Ao Nang nights, and the trip I promised myself after a company outing I was too sick to enjoy.
Read the field notes →
More from the desk
Full journal →
生活 · October 27, 2025
Do not use WePost. Looking for a cheaper forwarder.
A battery had to go back to a factory in China. WePost was not the value option. Still looking for a Malaysia-to-China rate that makes sense.
Video旅行 · July 9, 2025
Butterworth to Penang on a Yadea E8S Pro
People said an e-scooter could not cross the bridge and still have enough charge to come back. I filmed the commute.
Video科技 · April 29, 2025
A 72V 120Ah pack for the Yadea E8S Pro
Stock range and speed were not enough for the daily ride, so I had a denser pack made in China and fitted it myself.

The person
Heng Feng, who answers to LEaver.
Capricorn. Left-handed. Writing software since he could reach a keyboard. The name stuck after too many mid-game disconnects in Dota, and the capital LE is just a shift key held a moment too long. The useful part: he writes down how the trip actually went.
Read the longer version