📈 Stock Trading Simulator

Record daily moods, visualize emotional trends, and understand your emotional changes. Supports 5 mood states, 30-day trend charts, data statistics, and persistent storage.

Train your anti-PUA skills to protect yourself in the workplace. Learn to identify and respond to workplace PUA through gamification, enhancing your self-protection abilities.

Professional online piano simulator with keyboard and mouse support. Features 14 white keys and 10 black keys covering two octaves. Provides recording, playback, and replay functionality with realistic piano sound and excellent user experience.

Traditional ancient-style fortune stick tool with beautiful bamboo tube design, 70% chance of excellent fortune to bring you good luck. Includes classical poetry-style stick content and detailed interpretation, automatically records draw history.

Calculate retirement savings needed based on age and city, assess financial freedom level. Provides detailed cost breakdown analysis to help users plan their financial future.

Experience the daily life of a goblin in Langlang Mountain, complete various tasks to improve attributes, make choices in random events, and ultimately reach different endings.

Fun reincarnation simulator to experience different life paths and explore infinite possibilities. Randomly generates reincarnation location, family background, wealth status, and more for entertainment and fun.

A relaxing and fun jumping game to help relieve stress and improve mood. Supports keyboard and mouse controls with local data storage.

Calculate your work value in real-time, make every second count. Based on monthly salary to calculate earnings per second, providing dazzling effects and emotional value to motivate work enthusiasm.

Safe stock trading simulation platform for learning investment knowledge and experiencing stock market trading.

Scientific personality test based on MBTI and Big Five theory to help you better understand yourself and others, providing detailed personality trait analysis and career advice.

Visual hypnotic tool with breathing guidance and relaxation techniques to help you relax and fall asleep gradually. Features pulsing animations, breathing rhythm guidance, ambient sound effects, and timer functionality.

Professional sleep aid tool that helps users fall asleep quickly through sheep counting, featuring starry background and relaxing sound effects.

Light and fun mini-game to relax during work breaks, watch fish swimming freely.

Create music by clicking on notes, record and play your own compositions. Supports multiple instruments with recording, playback and save functionality.

Write letters to your future self and receive warm greetings from the past at designated times.

Fun work quantification tool that displays and statistics work results in an interesting way.