Pan Night Shuaifang (also known as yChen) is a Chinese professional Dota 2 player who plays as a midranger. 

Pan started playing at the pro level since 2015, back then he managed to make his mark on teams such as TongFu.WanZhou, Team DK and iG.Vitality. With the latter, he qualified for the 2015 Dota 2 Radiant & Dire Cup, where he placed 4th. In March 2016 Night left the organization, then changed several teams, but nowhere could not show decent results this year. In 2017 he joined Team Max and under its banners became a finalist at the Dota2 Professional League 2017 S1: Secondary and World Cyber Arena 2017 TPC Finals. In 2018, Pan Shuaifang became the VARENA DOTA2 Challenge Season 1 and JJB Cup - The China Hope Series champion with Team Ever, and took silver at Gladiator Cup China 2018. In addition, the team played a lot of qualifications and even qualified for some tournaments, but they didn't achieve any more significant results.

In September 2019 Night moved to FTD.Beast and with it finished in 4th place at the JJB Spring Cup Season 2. In December 2020, the player joined Access, with which he reached the finals of Perfect World Dota2 League Season 3 - Division B and WCAA Spring Festival Cup, as well as won the WCAA Winter Challenge Cup. In 2021, Pan managed to qualify for Dota Pro Circuit 2021: Season 2 - China: Lower Division as a member of Demon Slayer, but the team was disqualified on May 22 due to a rules violation.

For 2022 Night played a lot of qualifiers in different stacks, but only 2 second places can be noted from the achievements - at Moon Studio Asian Tigers 3 and at Moon Studio November Mood 2022. In December the player joins EHOME, and the roaster takes the fourth place at DPC CN 2023 Tour 1: Division I, thus earning himself a ticket to The Lima Major 2023, but at the tournament the guys are in last place. After the major, their entire team and 41 other players were banned by Valve and Perfect World, and Night was banned for 2 years.

After two years, on March 12, 2025, the sanctions for Night lifted and he can be able to compete on the pro scene again.