I left the mainland from January 30th to February 4th, and I have been working overtime this week for this trip. I flew tomorrow morning, and my article has not been saved, so from tomorrow, I have to suspend the update. I'm sorry. Thank you for reading my article. As soon as I come back, I'll be coding and trying to update next Friday, February 6th. I'm still saying the same thing, although my code speed is a little slower, but I will definitely finish this book. Dear friends, continue to read my writings. Your support is a great encouragement to me. Thank you again for reading, voting and rewarding. Have a great weekend and have a great day!