Kelvin Ho completed 200 yilus in 21.5 hours

by webmaster on 2021/12/27

Kelvin Ho took on the yilu challenge once again and completed 200 yilus on Dec. 24, 2021 as inspired by Sooyeon Zacharias’s 180-yilu record on Dec. 18, 2021. He first attempted the challenge back in 2018, and completed 115 yilus. He started at 3:35 am and finished at 1:05 am. The entire duration was 21.5 hours broadcasted on zoom with 16 hours and 5 mins actually doing yilus. Many people came to visit and cheered. Many thanks for everyone’s support, especially for Sevastianos Maillis from Greece, Jojo Juarsa from Indonesia, and Sooyeon Zacharias from Canada who did yilus along side through zoom. They definitely helped ease this challenge. Sevastianos completed 36 yilus, Jojo completed 71 yilus (his personal best), and Sooyeon did another 100 yilus. For more information about Yilu Challenge, please refer to

{ 3 comments… read them below or add one }

Yuxin Liu December 27, 2021 at 8:20 am

Congrats Kelvin!!


James Tam December 27, 2021 at 9:20 pm

Congratulations to Kelvin and to Sooyeon for the inspiration that they bring!


Alex Wu Navarro December 28, 2021 at 12:03 pm

That is truly amazing 🤩


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