Taiwan’s sovereign independence, academic freedom, and advanced gender consciousness led to the passage of Act for Implementation of J.Y. Interpretation No. 748 in 2019. It is the first country in Asia to legalize same-sex marriage. However, in ethnic Chinese culture, Taiwan is a special existence where filial piety and interpersonal relationship takes precedence over the personal needs in pursuit of social harmony. Independent of heterosexuality, homosexuality, and bisexuality, asexual is the fourth sexual orientation, which has never been known and understood. As a result, this research outlines the situation of Taiwanese asexual people coming out in ethnic Chinese culture. In the literature review of the research, the asexual community, the relationship between sexual desire and romantic love, and the relationship between Asexual and various sub-systems are discussed. Based on the literature review on Taiwan’s Asexual people coming out in ethnic Chinese Culture, two viewpoints are as below: Firstly, the disclosure of Taiwanese asexual people should be involved in sex scripts of ‘gender’ and ‘romance’. The binary opposition of male and female sex scripts has an impact on the disclosure of the asexual people in Taiwan, so do the various sex scripts of different sexual orientation. Secondly, a lack of understanding spawns difficulties, such as stigmatization or sexual harassment, in the disclosure of Taiwanese asexual people. Finally, suggestions for counselors and sexual equality advocates are proposed as follows: (a) to gain an understanding of asexuality: know what it is and know why it is as a result; (b) to gain a better understanding of the interaction between different sexual orientations and sex scripts against the backdrop of ethnic Chinese culture; (c) to reflect on personal value and ability to deal with sex and gender issues; (d) to highly recommend that understanding of asexuality should be incorporate into middle school teaching materials on gender equality and sex education; (e) to enhance the profession of counselling professionals for supporting sexual minorities; (f) to call on more efforts into academic research to take a further step for exploration of asexuality.