Can you tell me who you admire most in this world?

His name is Wei Sihao, and he is a scavenger. He was a teacher before he retired. He loves books so much that he washes his hands before going to Hangzhou Library to read. Retirement salary is more than 5000 yuan per month. He scrimped and saved, picked up some bottles and cans, donated most of his income to education under a pseudonym, and signed a voluntary donation form. 20 15 12, 77-year-old Wei sihao was killed in a car accident while crossing the road. Pay tribute to the "scavengers" in the spiritual world!