Lessons must be learned from the mistakes of the Covid pandemic. some countries facing persistently high infections may have used the wrong strategy, leaving them facing persistently high infections. This study will analyse what have been the main mistake since the Covid-19 pandemic. Then create a system to solve the problem so that it can be used in future pandemic. Author i) 7 study related covid -19 share as preprint at World Health Organization (WHO), https: //pesquisa.bvsalud.org/global-literature-on-novel-coronavirus-2019-ncov/?output=site&lang=en&from=0&sort=YEAR_ASC&format=summary&count=20&fb=&page=1&skfp=&index=&q=au%3A%22Chew%2C+Peter%22 ii) Obtain the Certificate of appreciation from Malaysian Health Minister Datuk Seri Dr. Adam Baba(2021), iii)Invited Speaker: Title: Effective Prevention Strategies to Reduce Spread of COVID-19 of the 5th International Conference on Management, Engineering, Science, Social Science and Humanities (iCon-MESSSH'20) https: //youtu.be/uU89i8uO5Qs . iv) Invited Speaker: Title: "End of Covid-19 Pandemic and Prevent Impact on the SustainableDevelopment Goals" of the 6th International Conference on Management, Engineering, Science, Social Science and Humanities . https: //youtu.be/6pPaZDGdpiE v) Invited speaker for LearnT-Spreneurial/ survival/work) Skill, Southeast Asian Ministers of Education Organization, The Regional Centre for Education in Science and Mathematics)(SEAMEO RECSAM ), 2020. ( Online course game base learning to prevent covid 19, https: //youtu.be/z1YHIWrvuwY).