Ben Chuanlong Du's Blog

It is never too late to learn.

Recommendation of Credit Card Usage

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips and Traps

  1. Avoid AMEX as it is nutorious for closing many customers' credit cards without valid reasons.

  2. Costco is a wholesale. It is not considered as a grocery or supermarket …

Tips on Road Assistant

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

General Tips

  1. Some car manufactors provide roadside assistant. For example, Rivian provides 24/7 roadside assistance for Rivian vehicles for the duration of the New Vehicle Limited Warranty. You can access …