The "Brother Says Hi" concert took place in early May under torrential rain at My Dinh Stadium ( Hanoi ), and most recently, on the evening of June 15th, the "Brother Overcomes Thousands of Obstacles" concert also encountered heavy downpours. The story of tens of thousands of people braving the rain to watch the concert once again sparked debate. While many believe this is a manifestation of excessive fanaticism, those involved assert that it is a moment of happiness they want to experience.
Clip of the talented actors from "Brothers Overcoming a Thousand Obstacles" performing in the rain on the evening of June 15th:

In fact, following the success of the two programs "Brother Says Hi" and "Brother Overcomes a Thousand Obstacles ," domestic fandoms have shown professionalism and a level of investment in male idols that is no less than that of international fans.

Following his hit song " Anh trai say hi," Công Dương's fandom organized his first fan meeting of his career on June 14th, with 250 guests. The fandom leader, Giang (30 years old, living and working in Thailand), spent nearly 40 million VND of her personal funds to cover the event's costs. Giang single-handedly handled the pre-production phase for three months, with the help of five friends during the program production stage.

Ms. Giang shared with VietNamNet: "Because I organized the fan meeting as a fan myself, I understand the psychology and needs of fans. Preparing everything myself presented many difficulties, but it helped ensure the closeness and intimacy of the event, unlike having a professional agency behind it."

Many people think that spending years brainstorming and a large sum of money on something meaningless is pointless. Few know that I went through a period of near-depression. From joining fandoms of Korean idol groups like Super Junior, to later establishing a fandom for Cong Duong, I've gained friends, a purpose in life, and motivation to develop myself. For me, 'following idols' is one of the rare things that brings me joy."