Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
Listed on the Schrole school profile: Cognia; Advanced Placement (AP). Cognia is a U.S.-based, non-profit school accreditor that evaluates preK–12 institutions against research-based performance standards and supports continuous school improvement (this indicates the school has undergone or participates in an external accreditation process). Advanced Placement (AP) is a College Board program that authorizes schools to offer college-level courses and standardized AP exams; listing AP indicates the school offers AP course(s) and participates in the AP program framework and audit process.
No awards for Shanghai Soong Ching Ling School are listed on the provided Schrole school profile. I reviewed the Schrole page you supplied (the school's profile lists accreditation, curriculum, student and staff numbers and facilities) and it does not show any school-level awards in the past five years. If you'd like, I can search the school's official website or other public sources for school awards (not student awards) and report back; tell me if you want me to proceed.
Soong Ching Ling School (SCLS) was founded in 2008 and combines a Domestic Division and an International Division on a single campus in Zhaoxiang, Qingpu District. The website states the campus covers roughly 150 acres (near 100,000 m²) and lists a wide range of facilities including bilingual libraries, the Soong Ching Ling Theatre, a Technology & Art building, indoor sports halls and a year‑round heated swimming pool. The school reports about 1,700 students across its divisions and runs regular, school-wide programmes such as an annual Science Fair, TEDx events and an active student council (the HS Student Council has received external recognition). The site also publishes the school's tuition schedules (examples: Domestic primary Yearly tuition RMB 84,000; International Division G6–G8 RMB 180,000/year, G9–G12 RMB 200,000/year). The school's web pages are available in English and Chinese and present the International Division (Grades 1–12) and Domestic Division (Primary, Middle, High) separately.