My Erdos number is 5 (previous node: Prof. Edmond Chow)

My best 5km run score: 22 minutes 57 seconds (2019 April 23, GaTech 2019 5km run)

My PGP key: 0x9F09F7D3C77E2354

Magic number 19241112 in my code: 1924 Nov 12 is the establishment date of Sun Yat-sen University and the 57th birthday of Dr. Sun Yat-sen.