in the seventh issue of "The Voice of China 2022", the first match between the mentors after the blind selection, Li Keqin team against Liang Jingru team. The fourth student "PK", Li Keqin's Butterfly Chang played against Liang Jingru's Yang Can. What kind of spark will the two original students, , have very different styles? Before this, there have been three matches. After the first two games were tied 1:1, in the third game, tutor Li Keqin used the overweight right on Yao Yusheng, a student. Yao Yusheng did not live up to his expectations, winning his opponent Dong Mingshuo by a large score. Li Keqin's team temporarily leads 3:1. So, the fourth game is very important for both sides. Li Keqin's team dispatched the "big brother" Butterfly Chang to stabilize the military's morale: Butterfly Chang has an original song of Miao local color, distinctive personality, outstanding features, and strong identification. In addition, in the blind selection stage, he already has experience in "PK" battles. 's mentor Liang Jingru was also clearly prepared. For Die Chang, she sent Yang Can, a female student who wanted to sing "original". The performance of the two students is remarkable. Butterfly Chang performed the classic Cantonese song "Love of a Lifetime". The reason why this song is a classic is not only because of the high quality of lyrics and music, but also because it comes from the classic movie "Journey to the West" by Zhou Xingchi . The great thing about Butterfly is that he did not simply finish singing the whole song. added his own interpretation. Butterfly Chang grafted the original Miao language lyrics at the beginning of the whole song. And the difficulty here is that he maintains the original flavor of "The Love of Life" without any sense of incongruity with his own creation. is like "splicing" and "stitching" two pieces of clothing with different materials. After completion, the two pieces of clothing are "integrated" in terms of color transition and smooth lines, as if they were originally one piece of clothing. . , his mentor Li Keqin also expressed his appreciation and pride. Yang Can sang his original song "Summer That Can't Go Back". This original song of hers has its own creative logic and is also quite audible. Therefore, in the scoring stage of the jury, the score between the two was in a "stalemate" state: Die Chang was in the lead, and Yang Can was behind. 49 judges have finished scoring, Die Chang has 24 votes, but Yang Can has one more vote. After Liao Changyong mentor cast a vote for Die Chang, a dramatic scene appeared: Die Chang and Yang Can scored 25:25. So, the problem was pushed to the mentor Li Ronghao, Li Ronghao changed from an outsider to an "insider": his vote was "one vote". Although Li Ronghao's interpretation of Die Chang is full of "compliments", he still voted for his former student Yang Can. So, Yang Can narrowly won by one vote. After the game, many netizens complained for the butterfly. But the game is just that. If there are no variables, it will not have enough charm to attract the audience. Such variables can be "surprise surprise" or "big disappointment". In fact, the judges did not deny the performance of Butterfly Chang, 's different song styles and interpretation methods make the comparison between the two more dependent on the judges' personal aesthetics. and the final score is roughly the same. From one aspect, it reflects that Die Chang did not lose in the "scene" and "battle", and his only loss was "luck".