## Education
### Kyung Hee University (ongoing)
**Bachelor (ongoing) 2025/09 - Present**
Transferred to Kyung Hee University in summer 2025 after completing the first year at Shanghai Normal University; enrolled in the Electronic Engineering program. Entry supported by TOPIK Level 4 and strong academic results.
Academic performance and courses:
- Cumulative GPA: 3.625 / 4.3 (approx. 93.63%).
- First semester (Year 1) GPA: 3.68/4.0 — Advanced Mathematics, Integrated German, German Conversation, Python Programming, Engineering Drawing & CAD.
- Second semester (Year 1) GPA: 3.36/4.0 — Advanced Mathematics, University Physics, Fundamentals of Manufacturing, Python Programming, Engineering Drawing & CAD.
- Maintain strong comprehension and practical skills in a Korean-instruction environment.
### Shanghai Normal University
**Bachelor (Year 1 only) 2024/09 - 2025/06**
Admitted with a Gaokao score of 528/750 to study Automotive Service Engineering (Sino-German program); completed first year before transferring to Kyung Hee University.
### Shenyang No.31 High School
**High School 2020/09 - 2024/07**
Admitted with a middle school entrance exam score of 733/760; completed three years with a leave in 2021; graduated in July 2024.
### Yutian Experimental Middle School, Shenyang
**Middle School 2017/09 - 2020/07**
Admitted in 2017 with a score of 170/200; graduated July 2020.
### Shaliulu Primary School, Shenyang
**Primary School 2011/09 - 2017/07**
Completed primary education, graduated July 2017.
## Certifications
### TOPIK (Korean) — Level 5
**Eulji University Seongnam Campus 2026-01-11**
On 2026-01-11 I took the 104th TOPIK (PBT); Listening 86/100, Reading 76/100, Writing 54/100, Total 216/300 — certified Level 5.
### HSK (Chinese Proficiency) — Level 6
**Confucius Institute, Kyung Hee University 2025-10-18**
Took the HSK Level 6 exam on 2025-10-18; Score 272/300 (Listening 94/100, Reading 100/100, Writing 78/100).
### HSKK (Spoken Chinese) — Advanced
**Confucius Institute, Kyung Hee University 2025-10-18**
Took the HSKK (Advanced) on 2025-10-18; Score 92/100.
### TOPIK (Korean) — Level 4
**Korea Institute for International Education 2025-02-22**
Took the 75th TOPIK (IBT) on 2025-02-22; Total score 346/600 (Listening 160/200, Reading 105/200, Writing 81/200).
### PSC (Putonghua Proficiency) — Level 2 (A)
**Liaoning Language Application Center 2023-10-14**
Took the Putonghua Proficiency Test on 2023-10-14; Score 91.2 (Level 2-A).
### NCRE — Level 2 (Python Programming)
**Northeastern University Hunnan Campus 2023-09**
Passed NCRE Level 2 (Python) in Sep 2023.
### Amateur Radio Operator Certificate — Class A
**Liaoning Electronic Information Product Supervision and Inspection Institute 2023-08-20**
Passed the Amateur Radio Operator Certificate (Class A) on 2023-08-20; Score 27/30.
### PSC (Putonghua Proficiency) — Level 2 (A)
**Open University of Beijing 2023-03-07**
Took the Putonghua Proficiency Test on 2023-03-07; Score 91.7 (Level 2-A).
### NCRE — Level 1 (MS Office)
**Shenyang Pharmaceutical University 2019-03**
Passed NCRE Level 1 (MS Office) in Mar 2019.
Language & qualifications summary:
- Native Chinese. TOPIK 5 (216/300) in Korean; proficient in English for technical reading and daily communication.
- Certificates: HSK 6, HSKK (Advanced), PSC Level 2 (A), NCRE Level 2 (Python), NCRE Level 1 (MS Office), Amateur Radio Class A.
## Projects
### ESP32 Runway Approach Light Ornament (Independent)
Desktop device that reproduces civil runway approach lighting, combining an ESP32 with hardware timing logic to produce realistic light effects and integrate aviation weather data.
Technical highlights:
- Dual‑layer PCB; NE556 + CD4017 drive a mix of 20 sequential lights and 48 steady lights; supports global dimming and adjustable sequence speed; completed board assembly and tuning.
- Implemented AP Wi‑Fi setup and a web configuration UI using MicroPython on ESP32; supports ICAO code configuration and periodic METAR/TAF fetch/parse.
- User interface: 0.96" OLED for raw message display and physical knobs/buttons for power, dimming, speed, and one‑touch network setup.
### Cinema Automatic Broadcast System (Independent)
Python-based assistant system that automates in-theater announcements and improves operational efficiency.
Technical highlights:
- Scrapes real-time schedule data (Requests) to schedule announcements.
- Desktop GUI built with Tkinter; uses Pydub and Pygame for audio synthesis and scheduled playback.
- Deployed on Alibaba Cloud with a static frontend; responsible for data aggregation and deployment.
### Aeronautical Chart Lookup Website
Web tool for searching aeronautical charts; independently designed and implemented site architecture, data aggregation, and frontend — achieved meaningful traffic.
Additional skills & practice (from PDF):
- Hardware design & soldering: dual‑layer PCB design (Lichuang EDA), THT/SMD soldering, board debugging.
- Circuit & simulation: analog/digital fundamentals; Multisim for simulation; built an FM transmitter board.
- Embedded & programming: Python (scraping, automation, data processing), MicroPython on ESP32, basic C/C++.
- Mechatronics: engineering drawing, CAD, SolidWorks basics; knowledge of manufacturing and forming processes.