This month I learned a lot from my work. For example, I have deeper understanding to server and docker service. I knew two mechanisms for redis to persist data. I tried to adjust the mentality of work and luckily I succeed. Except work, I watched the TV series, called Undone. It's amazing and funny. It made me to think the relationship between space and time and how to change space through changing time. I recommended it to my friend Vic, he said it seems to be very funny. I look forward to hear his thought about this TV series. The scriptwriter is such a genius. The world is more interesting with these people who make wonderful things and share it to anyone. I do yoga last evening. That made me relax and happy. I felt like I can fly when I leave from the gym. Sports are amazing! I recommend people who want to be healthy or not happy to do exercise every day or twice a week at least. Sometimes I just thought why should I go aboard? Is this city not good enough? Then I realized I wanna backward because it's hard to keep learning English and do exercise after work. But I have to keep change, I have to travel around the world cause life is just once. I have to do what I really wanna do when I am young, when my body won't reject my mind. It's the aim of my life. I need to give meaning to daily life, then I can live happier and positively. It's a leap of faith.