Phone Scam Alert

We recently received reports about a phone scam using the name of our conference or university. Please be aware that that XMAS-IV has not asked any agency to book hotels or flight tickets for the participants. All emails regarding XMAS-IV should be sent from our secretariat or our faculty and is given in the logistics guide (which was sent with your XMAS-IV acceptance letter). Please refer it for hotel and flight ticket reservations, as well as visa application instructions. If you receive any suspicious emails or phone calls, please confirm it with us.

XMAS-IV secretariat:
General issue:
Accommodation reservation: Xinya Xu (, +86-592-2880198)
Transportation reimbursement: Li Li (
Visa letter: Emily King (

***Note: If you received a call about booking hotels in Xiamen from a "Business Travel Management via DocuSign <>",  ignore it and do not provide your credit card information.


Zhimian Cao, Xiaolin Li, Zhiyu Liu, Yawei Luo, Jian Ma, Dalin Shi, Bingbing Wang, Fengling Yu
Local Organizing Committee for XMAS-IV, 2019