Is it true that some additional train fares will be discounted at peak hours in Spring Festival travel rush?

It is reported that this year, the Beijing Bureau of Spring Festival travel rush will conduct a pilot discount on the return tickets of passenger trains starting and ending in Beijing and Tianjin for the first time.

Among them, February 1 to February 15 before the festival involved 12 trains, K4 132 from Fuyang to Beijing and K4098 from Hejin to Beijing, with 20% discount for each train; Qiqihar to Beijing K4083/2 times, Mudanjiang to Tianjin K4 120 times, Chifeng to Changping North K4770 times, Chengdu to Beijing West K4294 times, each with a 10% discount; Harbin to Beijing K4022 hard seat 20% off, sleeper 10% off; Z4 178 times from Wuchang to Beijing West, K4 160 times from Anqing to Beijing West, K42 18 times from Chengdu to Beijing West, 3278 times from Chengdu to Beijing, and 3604 times from Chongqing North to Beijing, with a 20% discount on hard seats.

February 16 to March 12 after the festival, involving 1 1 train. Among them, Beijing-Linfen K4097 and Beijing-Fuyang K4 13 1 each have a 20% discount; Beijing to Jiamusi K4 1 17 times, Beijing to Baicheng K4409 times, Beijing to Hankou K4093 times, Changping North to Chifeng K4769 times, each with a 10% discount; From Tianjin to Mudanjiang K4 1 19 times, 20% off for hard seats and 10% off for sleepers; K42 17 times from Beijing west to Chengdu, and 20% off for 3277 hard seats from Beijing to Chengdu; 10% off from Beijing West to Chongqing K430 1 second hard seat; From Beijing west to Nanchang K4207, the sleeper is 20% off.